- Add a new tls-protos configuration option for specifying the
permitted TLS/SSL protocols. This new option supersedes settings
ssl and tls which are now deprecated and will be kept for
backwards compatibility.
1.5.1 - 2016-09-22
~~~~~~~~~~~~~~~~~~
* Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2i.
* Resolved a ``UserWarning`` when used with cffi 1.8.3.
* Fixed a memory leak in name creation with X.509.
* Added a workaround for old versions of setuptools.
* Fixed an issue preventing ``cryptography`` from compiling against
OpenSSL 1.0.2i.
v2.21, 23.09.2016
- no code changes to ECB.pm
- ecb.pl -l now prints module versions
- ignoring Serpent in test suite as it is broken on many platforms
* Avoid unbounded memory growth in libssl, which can be triggered by a
TLS client repeatedly renegotiating and sending OCSP Status Request
TLS extensions.
* Avoid falling back to a weak digest for (EC)DH when using SNI with
libssl.
Changes between 1.0.2i and 1.0.2j [26 Sep 2016]
*) Missing CRL sanity check
A bug fix which included a CRL sanity check was added to OpenSSL 1.1.0
but was omitted from OpenSSL 1.0.2i. As a result any attempt to use
CRLs in OpenSSL 1.0.2i will crash with a null pointer exception.
This issue only affects the OpenSSL 1.0.2i
(CVE-2016-7052)
[Matt Caswell]
Changes between 1.0.2h and 1.0.2i [22 Sep 2016]
*) OCSP Status Request extension unbounded memory growth
A malicious client can send an excessively large OCSP Status Request
extension. If that client continually requests renegotiation, sending a
large OCSP Status Request extension each time, then there will be unbounded
memory growth on the server. This will eventually lead to a Denial Of
Service attack through memory exhaustion. Servers with a default
configuration are vulnerable even if they do not support OCSP. Builds using
the "no-ocsp" build time option are not affected.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-6304)
[Matt Caswell]
*) In order to mitigate the SWEET32 attack, the DES ciphers were moved from
HIGH to MEDIUM.
This issue was reported to OpenSSL Karthikeyan Bhargavan and Gaetan
Leurent (INRIA)
(CVE-2016-2183)
[Rich Salz]
*) OOB write in MDC2_Update()
An overflow can occur in MDC2_Update() either if called directly or
through the EVP_DigestUpdate() function using MDC2. If an attacker
is able to supply very large amounts of input data after a previous
call to EVP_EncryptUpdate() with a partial block then a length check
can overflow resulting in a heap corruption.
The amount of data needed is comparable to SIZE_MAX which is impractical
on most platforms.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-6303)
[Stephen Henson]
*) Malformed SHA512 ticket DoS
If a server uses SHA512 for TLS session ticket HMAC it is vulnerable to a
DoS attack where a malformed ticket will result in an OOB read which will
ultimately crash.
The use of SHA512 in TLS session tickets is comparatively rare as it requires
a custom server callback and ticket lookup mechanism.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-6302)
[Stephen Henson]
*) OOB write in BN_bn2dec()
The function BN_bn2dec() does not check the return value of BN_div_word().
This can cause an OOB write if an application uses this function with an
overly large BIGNUM. This could be a problem if an overly large certificate
or CRL is printed out from an untrusted source. TLS is not affected because
record limits will reject an oversized certificate before it is parsed.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-2182)
[Stephen Henson]
*) OOB read in TS_OBJ_print_bio()
The function TS_OBJ_print_bio() misuses OBJ_obj2txt(): the return value is
the total length the OID text representation would use and not the amount
of data written. This will result in OOB reads when large OIDs are
presented.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-2180)
[Stephen Henson]
*) Pointer arithmetic undefined behaviour
Avoid some undefined pointer arithmetic
A common idiom in the codebase is to check limits in the following manner:
"p + len > limit"
Where "p" points to some malloc'd data of SIZE bytes and
limit == p + SIZE
"len" here could be from some externally supplied data (e.g. from a TLS
message).
The rules of C pointer arithmetic are such that "p + len" is only well
defined where len <= SIZE. Therefore the above idiom is actually
undefined behaviour.
For example this could cause problems if some malloc implementation
provides an address for "p" such that "p + len" actually overflows for
values of len that are too big and therefore p + len < limit.
This issue was reported to OpenSSL by Guido Vranken
(CVE-2016-2177)
[Matt Caswell]
*) Constant time flag not preserved in DSA signing
Operations in the DSA signing algorithm should run in constant time in
order to avoid side channel attacks. A flaw in the OpenSSL DSA
implementation means that a non-constant time codepath is followed for
certain operations. This has been demonstrated through a cache-timing
attack to be sufficient for an attacker to recover the private DSA key.
This issue was reported by César Pereida (Aalto University), Billy Brumley
(Tampere University of Technology), and Yuval Yarom (The University of
Adelaide and NICTA).
(CVE-2016-2178)
[César Pereida]
*) DTLS buffered message DoS
In a DTLS connection where handshake messages are delivered out-of-order
those messages that OpenSSL is not yet ready to process will be buffered
for later use. Under certain circumstances, a flaw in the logic means that
those messages do not get removed from the buffer even though the handshake
has been completed. An attacker could force up to approx. 15 messages to
remain in the buffer when they are no longer required. These messages will
be cleared when the DTLS connection is closed. The default maximum size for
a message is 100k. Therefore the attacker could force an additional 1500k
to be consumed per connection. By opening many simulataneous connections an
attacker could cause a DoS attack through memory exhaustion.
This issue was reported to OpenSSL by Quan Luo.
(CVE-2016-2179)
[Matt Caswell]
*) DTLS replay protection DoS
A flaw in the DTLS replay attack protection mechanism means that records
that arrive for future epochs update the replay protection "window" before
the MAC for the record has been validated. This could be exploited by an
attacker by sending a record for the next epoch (which does not have to
decrypt or have a valid MAC), with a very large sequence number. This means
that all subsequent legitimate packets are dropped causing a denial of
service for a specific DTLS connection.
This issue was reported to OpenSSL by the OCAP audit team.
(CVE-2016-2181)
[Matt Caswell]
*) Certificate message OOB reads
In OpenSSL 1.0.2 and earlier some missing message length checks can result
in OOB reads of up to 2 bytes beyond an allocated buffer. There is a
theoretical DoS risk but this has not been observed in practice on common
platforms.
The messages affected are client certificate, client certificate request
and server certificate. As a result the attack can only be performed
against a client or a server which enables client authentication.
This issue was reported to OpenSSL by Shi Lei (Gear Team, Qihoo 360 Inc.)
(CVE-2016-6306)
[Stephen Henson]
* Version 3.5.4 (released 2016-09-08)
** libgnutls: Corrected the comparison of the serial size in OCSP response.
Previously the OCSP certificate check wouldn't verify the serial length
and could succeed in cases it shouldn't (GNUTLS-SA-2016-3).
Reported by Stefan Buehler.
** libgnutls: Added support for IP name constraints. Patch by Martin Ukrop.
** libgnutls: Added support of PKCS#8 file decryption using DES-CBC-MD5. This
is added to allow decryption of PKCS #8 private keys from openssl prior to 1.1.0.
** libgnutls: Added support for decrypting PKCS#8 files which use HMAC-SHA256
as PRF. This allow decrypting PKCS #8 private keys generated with openssl 1.1.0.
** libgnutls: Added support for internationalized passwords in PKCS#12 files.
Previous versions would only encrypt or decrypt using passwords from the ASCII
set.
** libgnutls: Addressed issue with PKCS#11 signature generation on ECDSA
keys. The signature is now written as unsigned integers into the DSASignatureValue
structure. Previously signed integers could be written depending on what
the underlying module would produce. Addresses #122.
** gnutls-cli: Fixed starttls regression from 3.5.3.
** API and ABI modifications:
GNUTLS_E_MALFORMED_CIDR: Added
gnutls_x509_cidr_to_rfc5280: Added
gnutls_oid_to_mac: Added
* Version 3.5.3 (released 2016-08-09)
** libgnutls: Added support for TCP fast open (RFC7413), allowing
to reduce by one round-trip the handshake process. Based on proposal and
patch by Tim Ruehsen.
** libgnutls: Adopted a simpler with less memory requirements DTLS sliding
window implementation. Based on Fridolin Pokorny's implementation for
AF_KTLS.
** libgnutls: Use getrandom where available via the syscall interface.
This works around an issue of not-using getrandom even if it exists
since glibc doesn't declare such function.
** libgnutls: Fixed DNS name constraints checking in the case of empty
intersection of domain names in the chain. Report and fix by Martin Ukrop.
** libgnutls: Fixed name constraints checking in the case of chains
where the higher level certificates contained different types of
constraints than the ones present in the lower intermediate CAs.
Report and fix by Martin Ukrop.
** libgnutls: Dropped support for the EGD random generator.
** libgnutls: Allow the decoding of raw elements (starting with #)
in RFC4514 DN string decoding.
** libgnutls: Fixes in gnutls_x509_crt_list_import2, which was
ignoring flags if all certificates in the list fit within the
initially allocated memory. Patch by Tim Kosse.
** libgnutls: Corrected issue which made gnutls_certificate_get_x509_crt()
to return invalid pointers when returned more than a single certificate.
Report and fix by Stefan Sørensen.
** libgnutls: Fix gnutls_pkcs12_simple_parse to always extract the complete chain,
even when the extra_certs was non-null. Report and fix by Stefan Sørensen.
** certtool: Added the "add_extension" and "add_critical_extension"
template options. This allows specifying arbitrary extensions into
certificates and certificate requests.
** gnutls-cli: Added the --fastopen option.
** API and ABI modifications:
GNUTLS_E_UNAVAILABLE_DURING_HANDSHAKE: Added
gnutls_x509_crq_set_extension_by_oid: Added
gnutls_x509_dn_set_str: Added
gnutls_transport_set_fastopen: Added
* Version 3.5.2 (released 2016-07-06)
** libgnutls: Address issue when utilizing the p11-kit trust store
for certificate verification (GNUTLS-SA-2016-2).
** libgnutls: Fixed DTLS handshake packet reconstruction. Reported by
Guillaume Roguez.
** libgnutls: Fixed issues with PKCS#11 reading of sensitive objects
from SafeNet Network HSM. Reported by Anthony Alba in #108.
** libgnutls: Corrected the writing of PKCS#11 CKA_SERIAL_NUMBER. Report
and fix by Stanislav Židek.
** libgnutls: Added AES-GCM optimizations using the AVX and MOVBE
instructions. Uses Andy Polyakov's assembly code.
** API and ABI modifications:
No changes since last version.
* Version 3.5.1 (released 2016-06-14)
** libgnutls: The SSL 3.0 protocol support can completely be removed
using a compile time option. The configure option is --disable-ssl3-support.
** libgnutls: The SSL 2.0 client hello support can completely be removed
using a compile time option. The configure option is --disable-ssl2-support.
** libgnutls: Added support for OCSP Must staple PKIX extension. That is,
implemented the RFC7633 TLSFeature for OCSP status request extension.
Feature implemented by Tim Kosse.
** libgnutls: More strict OCSP staple verification. That is, no longer
ignore invalid or too old OCSP staples. The previous behavior was
to rely on application use gnutls_ocsp_status_request_is_checked(),
while the new behavior is to include OCSP verification by default
and set the GNUTLS_CERT_INVALID_OCSP_STATUS verification flag on error.
** libgnutls: Treat CA certificates with the "Server Gated Cryptography" key
purpose OIDs equivalent to having the GNUTLS_KP_TLS_WWW_SERVER OID. This
improves interoperability with several old intermediate CA certificates
carrying these legacy OIDs.
** libgnutls: Re-read the system wide priority file when needed. Patch by
Daniel P. Berrange.
** libgnutls: Allow for fallback in system-specific initial keywords
(prefixed with '@'). That allows to specify a keyword such as
"@KEYWORD1,KEYWORD2" which will use the first available of these
two keywords. Patch by Daniel P. Berrange.
** libgnutls: The SSLKEYLOGFILE environment variable can be used to log
session keys. These session keys are compatible with the NSS Key Log
Format and can be used to decrypt the session for debugging using
wireshark.
** API and ABI modifications:
GNUTLS_CERT_INVALID_OCSP_STATUS: Added
gnutls_x509_crt_set_crq_extension_by_oid: Added
gnutls_x509_ext_import_tlsfeatures: Added
gnutls_x509_ext_export_tlsfeatures: Added
gnutls_x509_tlsfeatures_add: Added
gnutls_x509_tlsfeatures_init: Added
gnutls_x509_tlsfeatures_deinit: Added
gnutls_x509_tlsfeatures_get: Added
gnutls_x509_crt_get_tlsfeatures: Added
gnutls_x509_crt_set_tlsfeatures: Added
gnutls_x509_crq_get_tlsfeatures: Added
gnutls_x509_crq_set_tlsfeatures: Added
gnutls_ext_get_name: Added
* Version 3.5.0 (released 2016-05-09)
** libgnutls: Added SHA3 based signing algorithms for DSA, RSA and ECDSA,
based on http://csrc.nist.gov/groups/ST/crypto_apps_infra/csor/algorithms.html
** libgnutls: Added support for curve X25519 (RFC 7748, draft-ietf-tls-rfc4492bis-07).
This curve is disabled by default as it is still on specification status. It
can be enabled using the priority string modifier +CURVE-X25519.
** libgnutls: Added support for TLS false start (draft-ietf-tls-falsestart-01)
by introducing gnutls_init() flag GNUTLS_ENABLE_FALSE_START (#73).
** libgnutls: Added new APIs to access the FIPS186-4 (Shawe-Taylor based) provable
RSA and DSA parameter generation from a seed.
** libgnutls: The CHACHA20-POLY1305 ciphersuite is enabled by default. This
cipher is prioritized after AES-GCM.
** libgnutls: On a rehandshake ensure that the certificate of the peer or
its username remains the same as in previous handshakes. That is to protect
applications which do not check user credentials on rehandshakes. The
threat to address depends on the application protocol. Primarily it
protects against applications which authenticate the peer initially and
perform accounting using the session's information, from being misled
by a rehandshake which switches the peer's identity. Applications can
disable this protection by using the %GNUTLS_ALLOW_ID_CHANGE flag in
gnutls_init().
** libgnutls: Be strict in TLS extension decoding. That is, do not tolerate
parsing errors in the extensions field and treat it as a typical Hello
message structure. Reported by Hubert Kario (#40).
** libgnutls: Old and unsupported version numbers in client hellos are
rejected with a "protocol_version" alert message. Reported by Hubert
Kario (#42).
** libgnutls: Lifted the limitation of calling the gnutls_session_get_data*()
functions, only on non-resumed sessions. This brings the API in par with
its usage (#79).
** libgnutls: Follow RFC5280 strictly in name constraints computation. The
permitted subtrees is intersected with any previous values. Report and
patch by Daiki Ueno.
** libgnutls: Enforce the RFC 7627 (extended master secret) requirements on
session resumption. Reported by Hubert Kario (#69).
** libgnutls: Consider the max-record TLS extension even when under DTLS.
Reported by Peter Dettman (#61).
** libgnutls: Replaced writev() system call with sendmsg().
** libgnutls: Replaced select() system call with poll() on POSIX systems.
** libgnutls: Preload the system priority file on library load. This allows
applications that chroot() to also use the system priorities.
** libgnutls: Applications are allowed to override the built-in key and
certificate URLs.
** libgnutls: The gnutls.h header marks constant and pure functions explictly.
** certtool: Added the ability to sign certificates using SHA3.
** certtool: Added the --provable and --verify-allow-broken options.
** gnutls-cli: The --dane option will cause verification failure if gnutls is not
compiled with DANE support.
** crywrap: The tool was unbundled from gnutls' distribution. It can be found at
https://github.com/nmav/crywrap
** guile: .go files are now built and installed
** guile: Fix compatibility issue of the test suite with Guile 2.1
** guile: When --with-guile-site-dir is passed, modules are installed in a
versioned directory, typically $(datadir)/guile/site/2.0
** guile: Tests no longer leave zombie processes behind
** API and ABI modifications:
GNUTLS_FORCE_CLIENT_CERT: Added
GNUTLS_ENABLE_FALSE_START: Added
GNUTLS_INDEFINITE_TIMEOUT: Added
GNUTLS_ALPN_SERVER_PRECEDENCE: Added
GNUTLS_E_ASN1_EMBEDDED_NULL_IN_STRING: Added
GNUTLS_E_HANDSHAKE_DURING_FALSE_START: Added
gnutls_check_version_numeric: Added
gnutls_x509_crt_equals: Added
gnutls_x509_crt_equals2: Added
gnutls_x509_crt_set_subject_alt_othername: Added
gnutls_x509_crt_set_issuer_alt_othername: Added
gnutls_x509_crt_get_signature_oid: Added
gnutls_x509_crt_get_pk_oid: Added
gnutls_x509_crq_set_subject_alt_othername: Added
gnutls_x509_crq_get_pk_oid: Added
gnutls_x509_crq_get_signature_oid: Added
gnutls_x509_crl_get_signature_oid: Added
gnutls_x509_privkey_generate2: Added
gnutls_x509_privkey_get_seed: Added
gnutls_x509_privkey_verify_seed: Added
gnutls_privkey_generate2: Added
gnutls_privkey_get_seed: Added
gnutls_privkey_verify_seed: Added
gnutls_decode_ber_digest_info: Added
gnutls_encode_ber_digest_info: Added
gnutls_dh_params_import_dsa: Added
gnutls_session_get_master_secret: Added
* Version 3.4.3 (released 2015-07-12)
** libgnutls: Follow closely RFC5280 recommendations and use UTCTime for
dates prior to 2050.
** libgnutls: Force 16-byte alignment to all input to ciphers (previously it
was done only when cryptodev was enabled).
** libgnutls: Removed support for pthread_atfork() as it has undefined
semantics when used with dlopen(), and may lead to a crash.
** libgnutls: corrected failure when importing plain files
with gnutls_x509_privkey_import2(), and a password was provided.
** libgnutls: Don't reject certificates if a CA has the URI or IP address
name constraints, and the end certificate doesn't have an IP address
name or a URI set.
** libgnutls: set and read the hint in DHE-PSK and ECDHE-PSK ciphersuites.
** p11tool: Added --list-token-urls option, and print the token module name
in list-tokens.
** API and ABI modifications:
gnutls_ecc_curve_get_oid: Added
gnutls_digest_get_oid: Added
gnutls_pk_get_oid: Added
gnutls_sign_get_oid: Added
gnutls_ecc_curve_get_id: Added
gnutls_oid_to_digest: Added
gnutls_oid_to_pk: Added
gnutls_oid_to_sign: Added
gnutls_oid_to_ecc_curve: Added
gnutls_pkcs7_get_signature_count: Added
* Version 3.4.2 (released 2015-06-16)
** libgnutls: DTLS blocking API is more robust against infinite blocking,
and will notify of more possible timeouts.
** libgnutls: corrected regression with Camellia-256-GCM cipher. Reported
by Manuel Pegourie-Gonnard.
** libgnutls: Introduced the GNUTLS_NO_SIGNAL flag to gnutls_init(). That
allows to disable SIGPIPE for writes done within gnutls.
** libgnutls: Enhanced the PKCS #7 API to allow signing and verification
of structures. API moved to gnutls/pkcs7.h header.
** certtool: Added options to generate PKCS #7 bundles and signed
structures.
** API and ABI modifications:
gnutls_x509_dn_get_str: Added
gnutls_pkcs11_get_raw_issuer_by_subject_key_id: Added
gnutls_x509_trust_list_get_issuer_by_subject_key_id: Added
gnutls_x509_crt_verify_data2: Added
gnutls_pkcs7_get_crt_raw2: Added
gnutls_pkcs7_signature_info_deinit: Added
gnutls_pkcs7_get_signature_info: Added
gnutls_pkcs7_verify_direct: Added
gnutls_pkcs7_verify: Added
gnutls_pkcs7_get_crl_raw2: Added
gnutls_pkcs7_sign: Added
gnutls_pkcs7_attrs_deinit: Added
gnutls_pkcs7_add_attr: Added
gnutls_pkcs7_get_attr: Added
gnutls_pkcs7_print: Added
* Version 3.4.1 (released 2015-05-03)
** libgnutls: gnutls_certificate_get_ours: will return the certificate even
if a callback was used to send it.
** libgnutls: Check for invalid length in the X.509 version field. Without
the check certificates with invalid length would be detected as having an
arbitrary version. Reported by Hanno Böck.
** libgnutls: Handle DNS name constraints with a leading dot. Patch by
Fotis Loukos.
** libgnutls: Updated system-keys support for windows to compile in more
versions of mingw. Patch by Tim Kosse.
** libgnutls: Fix for MD5 downgrade in TLS 1.2 signatures. Reported by
Karthikeyan Bhargavan [GNUTLS-SA-2015-2].
** libgnutls: Reverted: The gnutls_handshake() process will enforce a timeout
by default. That caused issues with non-blocking programs.
** certtool: It can generate SHA256 key IDs.
** gnutls-cli: fixed crash in --benchmark-ciphers. Reported by James Cloos.
** configure: re-enabled the --enable-local-libopts flag
** API and ABI modifications:
gnutls_x509_crt_get_pk_ecc_raw: Added
* Version 3.4.0 (released 2015-04-08)
** libgnutls: Added support for AES-CCM and AES-CCM-8 (RFC6655 and RFC7251)
ciphersuites. The former are enabled by default, the latter need to be
explicitly enabled, since they reduce the overall security level.
** libgnutls: Added support for Chacha20-Poly1305 ciphersuites following
draft-mavrogiannopoulos-chacha-tls-05 and draft-irtf-cfrg-chacha20-poly1305-10.
That is currently provided as technology preview and is not enabled by
default, since there are no assigned ciphersuite points by IETF and there
is no guarrantee of compatibility between draft versions. The ciphersuite
priority string to enable it is "+CHACHA20-POLY1305".
** libgnutls: Added support for encrypt-then-authenticate in CBC
ciphersuites (RFC7366 -taking into account its errata text). This is
enabled by default and can be disabled using the %NO_ETM priority
string.
** libgnutls: Added support for the extended master secret
(triple-handshake fix) following draft-ietf-tls-session-hash-02.
** libgnutls: Added a new simple and hard to misuse AEAD API (crypto.h).
** libgnutls: SSL 3.0 is no longer included in the default priorities
list. It has to be explicitly enabled, e.g., with a string like
"NORMAL:+VERS-SSL3.0".
** libgnutls: ARCFOUR (RC4) is no longer included in the default priorities
list. It has to be explicitly enabled, e.g., with a string like
"NORMAL:+ARCFOUR-128".
** libgnutls: DSA signatures and DHE-DSS are no longer included in the
default priorities list. They have to be explicitly enabled, e.g., with
a string like "NORMAL:+DHE-DSS:+SIGN-DSA-SHA256:+SIGN-DSA-SHA1". The
DSA ciphersuites were dropped because they had no deployment at all
on the internet, to justify their inclusion.
** libgnutls: The priority string EXPORT was completely removed. The string
was already defunc as support for the EXPORT ciphersuites was removed in
GnuTLS 3.2.0.
** libgnutls: Added API to utilize system specific private keys in
"gnutls/system-keys.h". It is currently provided as technology preview
and is restricted to windows CNG keys.
** libgnutls: gnutls_x509_crt_check_hostname() and friends will use
RFC6125 comparison of hostnames. That introduces a dependency on libidn.
** libgnutls: Depend on p11-kit 0.23.1 to comply with the final
PKCS #11 URLs draft (draft-pechanec-pkcs11uri-21).
** libgnutls: Depend on nettle 3.1.
** libgnutls: Use getrandom() or getentropy() when available. That
avoids the complexity of file descriptor handling and issues with
applications closing all open file descriptors on startup.
** libgnutls: Use pthread_atfork() to detect fork when available.
** libgnutls: If a key purpose (extended key usage) is specified for verification,
it is applied into intermediate certificates. The verification result
GNUTLS_CERT_PURPOSE_MISMATCH is also introduced.
** libgnutls: When gnutls_certificate_set_x509_key_file2() is used in
combination with PKCS #11, or TPM URLs, it will utilize the provided
password as PIN if required. That removes the requirement for the
application to set a callback for PINs in that case.
** libgnutls: priority strings VERS-TLS-ALL and VERS-DTLS-ALL are
restricted to the corresponding protocols only, and the VERS-ALL
string is introduced to catch all possible protocols.
** libgnutls: Added helper functions to obtain information on PKCS #8
structures.
** libgnutls: Certificate chains which are provided to gnutls_certificate_credentials_t
will automatically be sorted instead of failing with GNUTLS_E_CERTIFICATE_LIST_UNSORTED.
** libgnutls: Added functions to export and set the record state. That
allows for gnutls_record_send() and recv() to be offloaded (to kernel,
hardware or any other subsystem).
** libgnutls: Added the ability to register application specific URL
types, which express certificates and keys using gnutls_register_custom_url().
** libgnutls: Added API to override existing ciphers, digests and MACs, e.g.,
to override AES-GCM using a system-specific accelerator. That is, (crypto.h)
gnutls_crypto_register_cipher(), gnutls_crypto_register_aead_cipher(),
gnutls_crypto_register_mac(), and gnutls_crypto_register_digest().
** libgnutls: Added gnutls_ext_register() to register custom extensions.
Contributed by Thierry Quemerais.
** libgnutls: Added gnutls_supplemental_register() to register custom
supplemental data handshake messages. Contributed by Thierry Quemerais.
** libgnutls-openssl: it is no longer built by default.
** certtool: Added --p8-info option, which will print PKCS #8 information
even if the password is not available.
** certtool: --key-info option will print PKCS #8 encryption information
when available.
** certtool: Added the --key-id and --fingerprint options.
** certtool: Added the --verify-hostname, --verify-email and --verify-purpose
options to be used in certificate chain verification, to simulate verification
for specific hostname and key purpose (extended key usage).
** certtool: --p12-info option will print PKCS #12 MAC and cipher information
when available.
** certtool: it will print the A-label (ACE) names in addition to UTF-8.
** p11tool: added options --set-id and --set-label.
** gnutls-cli: added options --priority-list and --save-cert.
** guile: Deprecated priority API has been removed. The old priority API,
which had been deprecated for some time, is now gone; use 'set-session-priorities!'
instead.
** guile: Remove RSA parameters and related procedures. This API had been
deprecated.
** guile: Fix compilation on MinGW. Previously only the static version of the
'guile-gnutls-v-2' library would be built, preventing dynamic loading from Guile.
** API and ABI modifications:
gnutls_record_get_state: Added
gnutls_record_set_state: Added
gnutls_aead_cipher_init: Added
gnutls_aead_cipher_decrypt: Added
gnutls_aead_cipher_encrypt: Added
gnutls_aead_cipher_deinit: Added
gnutls_pkcs12_generate_mac2: Added
gnutls_pkcs12_mac_info: Added
gnutls_pkcs12_bag_enc_info: Added
gnutls_pkcs8_info: Added
gnutls_pkcs_schema_get_name: Added
gnutls_pkcs_schema_get_oid: Added
gnutls_pcert_export_x509: Added
gnutls_pcert_export_openpgp: Added
gnutls_pcert_import_x509_list: Added
gnutls_pkcs11_privkey_cpy: Added
gnutls_x509_crq_get_signature_algorithm: Added
gnutls_x509_trust_list_iter_get_ca: Added
gnutls_x509_trust_list_iter_deinit: Added
gnutls_x509_trust_list_get_issuer_by_dn: Added
gnutls_pkcs11_get_raw_issuer_by_dn: Added
gnutls_certificate_get_trust_list: Added
gnutls_privkey_export_x509: Added
gnutls_privkey_export_pkcs11: Added
gnutls_privkey_export_openpgp: Added
gnutls_privkey_import_ext3: Added
gnutls_certificate_get_x509_key: Added
gnutls_certificate_get_x509_crt: Added
gnutls_certificate_get_openpgp_key: Added
gnutls_certificate_get_openpgp_crt: Added
gnutls_record_discard_queued: Added
gnutls_session_ext_master_secret_status: Added
gnutls_priority_string_list: Added
gnutls_dh_params_import_raw2: Added
gnutls_memset: Added
gnutls_memcmp: Added
gnutls_pkcs12_bag_set_privkey: Added
gnutls_ocsp_resp_get_responder_raw_id: Added
gnutls_system_key_iter_deinit: Added
gnutls_system_key_iter_get_info: Added
gnutls_system_key_delete: Added
gnutls_system_key_add_x509: Added
gnutls_system_recv_timeout: Added
gnutls_register_custom_url: Added
gnutls_pkcs11_obj_list_import_url3: Added
gnutls_pkcs11_obj_list_import_url4: Added
gnutls_pkcs11_obj_set_info: Added
gnutls_crypto_register_cipher: Added
gnutls_crypto_register_aead_cipher: Added
gnutls_crypto_register_mac: Added
gnutls_crypto_register_digest: Added
gnutls_ext_register: Added
gnutls_supplemental_register: Added
gnutls_supplemental_recv: Added
gnutls_supplemental_send: Added
gnutls_openpgp_crt_check_email: Added
gnutls_x509_crt_check_email: Added
gnutls_handshake_set_hook_function: Modified
gnutls_pkcs11_privkey_generate3: Added
gnutls_pkcs11_copy_x509_crt2: Added
gnutls_pkcs11_copy_x509_privkey2: Added
gnutls_pkcs11_obj_list_import_url: Removed
gnutls_pkcs11_obj_list_import_url2: Removed
gnutls_certificate_client_set_retrieve_function: Removed
gnutls_certificate_server_set_retrieve_function: Removed
gnutls_certificate_set_rsa_export_params: Removed
gnutls_certificate_type_set_priority: Removed
gnutls_cipher_set_priority: Removed
gnutls_compression_set_priority: Removed
gnutls_kx_set_priority: Removed
gnutls_mac_set_priority: Removed
gnutls_protocol_set_priority: Removed
gnutls_rsa_export_get_modulus_bits: Removed
gnutls_rsa_export_get_pubkey: Removed
gnutls_rsa_params_cpy: Removed
gnutls_rsa_params_deinit: Removed
gnutls_rsa_params_export_pkcs1: Removed
gnutls_rsa_params_export_raw: Removed
gnutls_rsa_params_generate2: Removed
gnutls_rsa_params_import_pkcs1: Removed
gnutls_rsa_params_import_raw: Removed
gnutls_rsa_params_init: Removed
gnutls_sign_callback_get: Removed
gnutls_sign_callback_set: Removed
gnutls_x509_crt_verify_data: Removed
gnutls_x509_crt_verify_hash: Removed
gnutls_pubkey_get_verify_algorithm: Removed
gnutls_x509_crt_get_verify_algorithm: Removed
gnutls_pubkey_verify_hash: Removed
gnutls_pubkey_verify_data: Removed
gnutls_record_set_max_empty_records: Removed
guile:
set-session-cipher-priority!: Removed
set-session-mac-priority!: Removed
set-session-compression-method-priority!: Removed
set-session-kx-priority!: Removed
set-session-protocol-priority!: Removed
set-session-certificate-type-priority!: Removed
set-session-default-priority!: Removed
set-session-default-export-priority!: Removed
make-rsa-parameters: Removed
rsa-parameters?: Removed
set-certificate-credentials-rsa-export-parameters!: Removed
pkcs1-import-rsa-parameters: Removed
pkcs1-export-rsa-parameters: Removed
hitch-1.4.0 (2016-09-12)
- Fix a bug in the OCSP request code where it broke if the OCSP
responder required a Host header. (#113)
- Add support for ECC certificates (#116).
hitch-1.4.0-beta1 (2016-08-26)
- NPN/ALPN support for negotiating a protocol in the SSL handshake.
This lets you use Hitch for terminating TLS in front of an HTTP/2
capable backend. For ALPN, OpenSSL 1.0.2 is needed, while NPN
requires OpenSSL 1.0.1.
- Expanded PROXY protocol support for communicating an ALPN/NPN
negotiated protocol to the backend. Hitch will now include the
ALPN/NPN protocol that was selected during the handshake as part
of the PROXYv2 header.
2.038 2016/09/17
- restrict session ticket callback to Net::SSLeay 1.79+ since version before
contains bug. Add test for session reuse
- extend SSL fingerprint to pubkey digest, i.e. 'sha1$pub$xxxxxx....'
- fix t/external/ocsp.t to use different server (under my control) to check
OCSP stapling
OpenSSH 7.3p1 is primarily a bugfix release and here is summary.
Changes since OpenSSH 7.2
=========================
Security
--------
* sshd(8): Mitigate a potential denial-of-service attack against
the system's crypt(3) function via sshd(8). An attacker could
send very long passwords that would cause excessive CPU use in
crypt(3). sshd(8) now refuses to accept password authentication
requests of length greater than 1024 characters. Independently
reported by Tomas Kuthan (Oracle), Andres Rojas and Javier Nieto.
* sshd(8): Mitigate timing differences in password authentication
that could be used to discern valid from invalid account names
when long passwords were sent and particular password hashing
algorithms are in use on the server. CVE-2016-6210, reported by
EddieEzra.Harari at verint.com
* ssh(1), sshd(8): Fix observable timing weakness in the CBC padding
oracle countermeasures. Reported by Jean Paul Degabriele, Kenny
Paterson, Torben Hansen and Martin Albrecht. Note that CBC ciphers
are disabled by default and only included for legacy compatibility.
* ssh(1), sshd(8): Improve operation ordering of MAC verification for
Encrypt-then-MAC (EtM) mode transport MAC algorithms to verify the
MAC before decrypting any ciphertext. This removes the possibility
of timing differences leaking facts about the plaintext, though no
such leakage has been observed. Reported by Jean Paul Degabriele,
Kenny Paterson, Torben Hansen and Martin Albrecht.
* sshd(8): (portable only) Ignore PAM environment vars when
UseLogin=yes. If PAM is configured to read user-specified
environment variables and UseLogin=yes in sshd_config, then a
hostile local user may attack /bin/login via LD_PRELOAD or
similar environment variables set via PAM. CVE-2015-8325,
found by Shayan Sadigh.
New Features
------------
* ssh(1): Add a ProxyJump option and corresponding -J command-line
flag to allow simplified indirection through a one or more SSH
bastions or "jump hosts".
* ssh(1): Add an IdentityAgent option to allow specifying specific
agent sockets instead of accepting one from the environment.
* ssh(1): Allow ExitOnForwardFailure and ClearAllForwardings to be
optionally overridden when using ssh -W. bz#2577
* ssh(1), sshd(8): Implement support for the IUTF8 terminal mode as
per draft-sgtatham-secsh-iutf8-00.
* ssh(1), sshd(8): Add support for additional fixed Diffie-Hellman
2K, 4K and 8K groups from draft-ietf-curdle-ssh-kex-sha2-03.
* ssh-keygen(1), ssh(1), sshd(8): support SHA256 and SHA512 RSA
signatures in certificates;
* ssh(1): Add an Include directive for ssh_config(5) files.
* ssh(1): Permit UTF-8 characters in pre-authentication banners sent
from the server. bz#2058
Bugfixes
--------
* ssh(1), sshd(8): Reduce the syslog level of some relatively common
protocol events from LOG_CRIT. bz#2585
* sshd(8): Refuse AuthenticationMethods="" in configurations and
accept AuthenticationMethods=any for the default behaviour of not
requiring multiple authentication. bz#2398
* sshd(8): Remove obsolete and misleading "POSSIBLE BREAK-IN
ATTEMPT!" message when forward and reverse DNS don't match. bz#2585
* ssh(1): Close ControlPersist background process stderr except
in debug mode or when logging to syslog. bz#1988
* misc: Make PROTOCOL description for direct-streamlocal@openssh.com
channel open messages match deployed code. bz#2529
* ssh(1): Deduplicate LocalForward and RemoteForward entries to fix
failures when both ExitOnForwardFailure and hostname
canonicalisation are enabled. bz#2562
* sshd(8): Remove fallback from moduli to obsolete "primes" file
that was deprecated in 2001. bz#2559.
* sshd_config(5): Correct description of UseDNS: it affects ssh
hostname processing for authorized_keys, not known_hosts; bz#2554
* ssh(1): Fix authentication using lone certificate keys in an agent
without corresponding private keys on the filesystem. bz#2550
* sshd(8): Send ClientAliveInterval pings when a time-based
RekeyLimit is set; previously keepalive packets were not being
sent. bz#2252
This package disables guile unconditionally. This just changes the
comment to not include 2.0 instead of not including 1.8, to reduce the
number of packages that look like they need updating.
Security
- Fixed missing padding length check required by PKCS1 v2.2 in
mbedtls_rsa_rsaes_pkcs1_v15_decrypt(). (considered low impact)
- Fixed potential integer overflow to buffer overflow in
mbedtls_rsa_rsaes_pkcs1_v15_encrypt() and
mbedtls_rsa_rsaes_oaep_encrypt(). (not triggerable remotely in
(D)TLS).
- Fixed potential integer underflow to buffer overread in
mbedtls_rsa_rsaes_oaep_decrypt(). It is not triggerable remotely
in SSL/TLS.
Bugfix
- Fixed bug in mbedtls_mpi_add_mpi() that caused wrong results
when the three arguments were the same (in-place doubling). #309
- Fixed issue in Makefile that prevented building using armar.
#386
- Fixed issue that caused a hang when generating RSA keys of odd
bitlength.
- Fixed bug in mbedtls_rsa_rsaes_pkcs1_v15_encrypt() that made
null pointer dereference possible.
- Fixed issue that caused a crash if invalid curves were passed to
mbedtls_ssl_conf_curves(). #373
Changes
- On ARM platforms, when compiling with -O0 with GCC, Clang or
armcc5, don't use the optimized assembly for bignum
multiplication. This removes the need to pass -fomit-frame-pointer
to avoid a build error with -O0.
- Disabled SSLv3 in the default configuration.
What's new in Sudo 1.8.17p1
* Fixed a bug introduced in 1.8.17 where the user's groups were
not set on systems that don't use PAM. Bug #749.
What's new in Sudo 1.8.17
* On AIX, if /etc/security/login.cfg has auth_type set to PAM_AUTH
but pam_start(3) fails, fall back to AIX authentication.
Bug #740.
* Sudo now takes all sudoers sources into account when determining
whether or not "sudo -l" or "sudo -b" should prompt for a password.
In other words, if both file and ldap sudoers sources are in
specified in /etc/nsswitch.conf, "sudo -v" will now require that
all entries in both sources be have NOPASSWD (file) or !authenticate
(ldap) in the entries.
* Sudo now ignores SIGPIPE until the command is executed. Previously,
SIGPIPE was only ignored in a few select places. Bug #739.
* Fixed a bug introduced in sudo 1.8.14 where (non-syslog) log
file entries were missing the newline when loglinelen is set to
a non-positive number. Bug #742.
* Unix groups are now set before the plugin session intialization
code is run. This makes it possible to use dynamic groups with
the Linux-PAM pam_group module.
* Fixed a bug where a debugging statement could dereference a NULL
pointer when looking up a group that doesn't exist. Bug #743.
* Sudo has been run through the Coverity code scanner. A number of
minor bugs have been fixed as a result. None were security issues.
* SELinux support, which was broken in 1.8.16, has been repaired.
* Fixed a bug when logging I/O where all output buffers might not
get flushed at exit.
* Forward slashes are no longer escaped in the JSON output of
"visudo -x". This was never required by the standard and not
escaping them improves readability of the output.
* Sudo no longer treats PAM_SESSION_ERR as a fatal error when
opening the PAM session. Other errors from pam_open_session()
are still treated as fatal. This avoids the "policy plugin
failed session initialization" error message seen on some systems.
* Korean translation for sudo and sudoers from translationproject.org.
* Fixed a bug on AIX where the stack size hard resource limit was
being set to 2GB instead of 4GB on 64-bit systems.
* The SSSD backend now properly supports "sudo -U otheruser -l".
* The SSSD backend now uses the value of "ipa_hostname"
from sssd.conf, if specified, when matching the host name.
* Fixed a hang on some systems when the command is being run in
a pty and it failed to execute.
* When performing a wildcard match in sudoers, check for an exact
string match if the user command was fully-qualified (or resolved
via the PATH). This fixes an issue executing scripts on Linux
when there are multiple wildcard matches with the same base name.
Bug #746.
What's new in Sudo 1.8.16
* Fixed a compilation error on Solaris 10 with Stun Studio 12.
Bug #727.
* When preserving variables from the invoking user's environment, if
there are duplicates sudo now only keeps the first instance.
* Fixed a bug that could cause warning mail to be sent in list
mode (sudo -l) for users without sudo privileges when the
LDAP and sssd backends are used.
* Fixed a bug that prevented the "mail_no_user" option from working
properly with the LDAP backend.
* In the LDAP and sssd backends, white space is now ignored between
an operator (!, +, +=, -=) when parsing a sudoOption.
* It is now possible to disable Path settings in sudo.conf
by omitting the path name.
* The sudoedit_checkdir Defaults option is now enabled by default
and has been extended. When editing files with sudoedit, each
directory in the path to be edited is now checked. If a directory
is writable by the invoking user, symbolic links will not be
followed. If the parent directory of the file to be edited is
writable, sudoedit will refuse to edit it.
Bug #707.
* The netgroup_tuple Defaults option has been added to enable matching
of the entire netgroup tuple, not just the host or user portion.
Bug #717.
* When matching commands based on the SHA2 digest, sudo will now
use fexecve(2) to execute the command if it is available. This
fixes a time of check versus time of use race condition when the
directory holding the command is writable by the invoking user.
* On AIX systems, sudo now caches the auth registry string along
with password and group information. This fixes a potential
problem when a user or group of the same name exists in multiple
auth registries. For example, local and LDAP.
* Fixed a crash in the SSSD backend when the invoking user is not
found. Bug #732.
* Added the --enable-asan configure flag to enable address sanitizer
support. A few minor memory leaks have been plugged to quiet
the ASAN leak detector.
* The value of _PATH_SUDO_CONF may once again be overridden via
the Makefile. Bug #735.
* The sudoers2ldif script now handles multiple roles with same name.
* Fixed a compilation error on systems that have the posix_spawn()
and posix_spawnp() functions but an unusable spawn.h header.
Bug #730.
* Fixed support for negating character classes in sudo's version
of the fnmatch() function.
* Fixed a bug in the LDAP and SSSD backends that could allow an
unauthorized user to list another user's privileges. Bug #738.
* The PAM conversation function now works around an ambiguity in the
PAM spec with respect to multiple messages. Bug #726.
0.6.1 (August 22, 2016)
DEPRECATIONS/BREAKING CHANGES:
- Once the active node is 0.6.1, standby nodes must also be 0.6.1
in order to connect to the HA cluster.
- Status codes for sealed/uninitialized Vaults have changed to
503/501 respectively.
- Root tokens (tokens with the root policy) can no longer be
created except by another root token or the generate-root
endpoint.
- Issued certificates from the pki backend against new roles
created or modified after upgrading will contain a set of
default key usages.
- The dynamodb physical data store no longer supports HA by
default.
- The ldap backend no longer searches for memberOf groups as part
of its normal flow. Instead, the desired group filter must be
specified.
- app-id is now deprecated with the addition of the new AppRole
backend.
FEATURES:
- AppRole Authentication Backend: The approle backend is a
machine-oriented authentication backend that provides a similar
concept to App-ID while adding many missing features, including a
pull model that allows for the backend to generate authentication
credentials rather than requiring operators or other systems to
push credentials in.
- Request Forwarding: Vault servers can now forward requests to
each other rather than redirecting clients. This feature is off
by default in 0.6.1 but will be on by default in the next release.
- Convergent Encryption in Transit: The transit backend now
supports a convergent encryption mode where the same plaintext
will produce the same ciphertext.
- Improved LDAP Group Filters: The ldap auth backend now uses
templates to define group filters, providing the capability to
support some directories that could not easily be supported before
(especially specific Active Directory setups with nested groups).
- Key Usage Control in PKI: Issued certificates from roles created
or modified after upgrading contain a set of default key usages
for increased compatibility with OpenVPN and some other software.
- Request Retrying in the CLI and Go API: Requests that fail with
a 5xx error code will now retry after a backoff. The maximum
total number of retries (including disabling this functionality)
can be set with an environment variable.
- Service Discovery in vault init: The new -auto option on vault
init will perform service discovery using Consul.
- MongoDB Secret Backend: Generate dynamic unique MongoDB database
credentials based on configured roles.
- Circonus Metrics Integration: Vault can now send metrics to
Circonus.
IMPROVEMENTS:
- audit: Added a unique identifier to each request which will also
be found in the request portion of the response.
- auth/aws-ec2: Added a new constraint bound_account_id to the
role
- auth/aws-ec2: Added a new constraint bound_iam_role_arn to the
role
- auth/aws-ec2: Added ttl field for the role
- auth/ldap, secret/cassandra, physical/consul: Clients with
tls.Config have the minimum TLS version set to 1.2 by default.
- auth/token: Added endpoint to list accessors
- auth/token: Added disallowed_policies option to token store
roles
- auth/token: root or sudo tokens can now create periodic tokens
via auth/token/create; additionally, the same token can now be
periodic and have an explicit max TTL
- build: Add support for building on Solaris/Illumos
- cli: Output formatting in the presence of warnings in the
response object
- cli: vault auth command supports a -path option to take in the
path at which the auth backend is enabled, thereby allowing
authenticating against different paths using the command options
- cli: vault auth -methods will now display the config settings of
the mount
- cli: vault read/write/unwrap -field now allows selecting token
response fields
- cli: vault write -field now allows selecting wrapped response
fields
- command/status: Version information and cluster details added to
the output of vault status command
- core: Response wrapping is now enabled for login endpoints
- core: The duration of leadership is now exported via events
through telemetry
- core: sys/capabilities-self is now accessible as part of the
default policy
- core: sys/renew is now accessible as part of the default policy
- core: Unseal keys will now be returned in both hex and base64
forms, and either can be used
- core: Responses from most /sys endpoints now return normal
api.Secret structs in addition to the values they carried
before.
- physical/etcd: Support ETCD_ADDR env var for specifying
addresses
- physical/consul: Allowing additional tags to be added to Consul
service registration via service_tags option
- secret/aws: Listing of roles is supported now
- secret/cassandra: Add connect_timeout value for Cassandra
connection configuration
- secret/mssql,mysql,postgresql: Reading of connection settings is
supported in all the sql backends
- secret/mysql: Added optional maximum idle connections value to
MySQL connection configuration
- secret/mysql: Use a combination of the role name and token
display name in generated user names and allow the length to be
controlled
- secret/{cassandra,mssql,mysql,postgresql}: SQL statements can
now be passed in via one of four ways: a semicolon-delimited
string, a base64-delimited string, a serialized JSON string array,
or a base64-encoded serialized JSON string array
- secret/ssh: Added allowed_roles to vault-ssh-helper's config and
returning role name as part of response of verify API
- secret/ssh: Added passthrough of command line arguments to ssh
- sys/health: Added version information to the response of health
status endpoint
- sys/health: Cluster information isbe returned as part of health
status when Vault is unsealed
- sys/mounts: MountTable data is compressed before serializing to
accommodate thousands of mounts
- website: The token concepts page has been completely rewritten
BUG FIXES:
- auth/aws-ec2: Added a nil check for stored whitelist identity
object during renewal
- auth/cert: Fix panic if no client certificate is supplied
- auth/token: Don't report that a non-expiring root token is
renewable, as attempting to renew it results in an error
- cli: Don't retry a command when a redirection is received
- core: Fix regression causing status codes to be 400 in most
non-5xx error cases
- core: Fix panic that could occur during a leadership transition
- physical/postgres: Remove use of prepared statements as this
causes connection multiplexing software to break
- physical/consul: Multiple Vault nodes on the same machine
leading to check ID collisions were resulting in incorrect
health check responses
- physical/consul: Fix deregistration of health checks on exit
- secret/postgresql: Check for existence of role before attempting
deletion
- secret/postgresql: Handle revoking roles that have privileges on
sequences
- secret/postgresql(,mysql,mssql): Fix incorrect use of database
over transaction object which could lead to connection
exhaustion
- secret/pki: Fix parsing CA bundle containing trailing whitespace
- secret/pki: Fix adding email addresses as SANs
- secret/pki: Ensure that CRL values are always UTC, per RFC
- sys/seal-status: Fixed nil Cluster object while checking seal
status
0.6.0 (June 14th, 2016)
SECURITY:
Although sys/revoke-prefix was intended to revoke prefixes of
secrets (via lease IDs, which incorporate path information) and
auth/token/revoke-prefix was intended to revoke prefixes of tokens
(using the tokens' paths and, since 0.5.2, role information), in
implementation they both behaved exactly the same way since a
single component in Vault is responsible for managing lifetimes of
both, and the type of the tracked lifetime was not being checked.
The end result was that either endpoint could revoke both secret
leases and tokens. We consider this a very minor security issue as
there are a number of mitigating factors: both endpoints require
sudo capability in addition to write capability, preventing
blanket ACL path globs from providing access; both work by using
the prefix to revoke as a part of the endpoint path, allowing them
to be properly ACL'd; and both are intended for emergency
scenarios and users should already not generally have access to
either one. In order to prevent confusion, we have simply removed
auth/token/revoke-prefix in 0.6, and sys/revoke-prefix will be
meant for both leases and tokens instead.
DEPRECATIONS/BREAKING CHANGES:
- auth/token/revoke-prefix has been removed. See the security
notice for details.
- Vault will now automatically register itself as the vault
service when using the consul backend and will perform its own
health checks.
- List operations that do not find any keys now return a 404
status code rather than an empty response object
- CA certificates issued from the pki backend no longer have
associated leases, and any CA certs already issued will ignore
revocation requests from the lease manager.
FEATURES:
- AWS EC2 Auth Backend: Provides a secure introduction mechanism
for AWS EC2 instances allowing automated retrieval of Vault
tokens.
- Response Wrapping: Nearly any response within Vault can now be
wrapped inside a single-use, time-limited token's cubbyhole,
taking the Cubbyhole Authentication Principles mechanism to its
logical conclusion.
- Azure Physical Backend: You can now use Azure blob object
storage as your Vault physical data store
- Swift Physical Backend: You can now use Swift blob object
storage as your Vault physical data store
- Consul Backend Health Checks: The Consul backend will
automatically register a vault service and perform its own
health checking.
- Explicit Maximum Token TTLs: You can now set explicit maximum
TTLs on tokens that do not honor changes in the system- or
mount-set values.
- Non-Renewable Tokens: When creating tokens directly through the
token authentication backend, you can now specify in both token
store roles and the API whether or not a token should be
renewable, defaulting to true.
- RabbitMQ Secret Backend: Vault can now generate credentials for
RabbitMQ. Vhosts and tags can be defined within roles.
IMPROVEMENTS:
- audit: Add the DisplayName value to the copy of the Request
object embedded in the associated Response, to match the
original Request object
- audit: Enable auditing of the seal and step-down commands
- backends: Remove most root/sudo paths in favor of normal ACL
mechanisms.
- command/auth: Restore the previous authenticated token if the
auth command fails to authenticate the provided token
- command/write: -format and -field can now be used with the write
command
- core: Add mlock support for FreeBSD, OpenBSD, and Darwin
- core: Don't keep lease timers around when tokens are revoked
- core: If using the disable_cache option, caches for the policy
store and the transit backend are now disabled as well
- credential/cert: Renewal requests are rejected if the set of
policies has changed since the token was issued
- credential/cert: Check CRLs for specific non-CA certs configured
in the backend
- credential/ldap: If groupdn is not configured, skip searching
LDAP and only return policies for local groups, plus a warning
- credential/ldap: vault list support for users and groups
- credential/ldap: Support for the memberOf attribute for group
membership searching
- credential/userpass: Add list support for users
- credential/userpass: Remove user configuration paths from
requiring sudo, in favor of normal ACL mechanisms
- credential/token: Sanitize policies and add default policies in
appropriate places
- credential/token: Setting the renewable status of a token is now
possible via vault token-create and the API.
- secret/aws: Use chain credentials to allow environment/EC2
instance/shared providers
- secret/aws: Support for STS AssumeRole functionality
- secret/consul: Reading consul access configuration supported.
- secret/pki: Added exclude_cn_from_sans field to prevent adding
the CN to DNS or Email Subject Alternate Names
- secret/pki: Added list support for certificates
- sys/capabilities: Enforce ACL checks for requests that query the
capabilities of a token on a given path
- sys/health: Status information can now be retrieved with HEAD
BUG FIXES:
- command/read: Fix panic when using -field with a non-string
value
- command/token-lookup: Fix TTL showing as 0 depending on how a
token was created.
- command/various: Tell the JSON decoder to not convert all
numbers to floats; fixes some various places where numbers were
showing up in scientific notation
- command/server: Prioritized devRootTokenID and devListenAddress
flags over their respective env vars
- command/ssh: Provided option to disable host key checking.
- core: Properly persist mount-tuned TTLs for auth backends
- core: Don't accidentally crosswire SIGINT to the reload handler
- credential/github: Make organization comparison case-insensitive
during login
- credential/github: Fix panic when renewing a token created with
some earlier versions of Vault
- credential/github: The token used to log in via vault auth can
now be specified in the VAULT_AUTH_GITHUB_TOKEN environment
variable
- credential/ldap: Fix problem where certain error conditions when
configuring or opening LDAP connections would cause a panic
instead of return a useful error message
- credential/token: Fall back to normal parent-token semantics if
allowed_policies is empty for a role.
- credential/token: Fix issues renewing tokens when using the
"suffix" capability of token roles
- credential/token: Fix lookup via POST showing the request token
instead of the desired token
- credential/various: Fix renewal conditions when default policy
is not contained in the backend config
- physical/s3: Don't panic in certain error cases from bad S3
responses
- secret/consul: Use non-pooled Consul API client to avoid leaving
files open
- secret/pki: Don't check whether a certificate is destined to be
a CA certificate if sign-verbatim endpoint is used
0.5.3 (May 27th, 2016)
SECURITY:
Consul ACL Token Revocation: An issue was reported to us
indicating that generated Consul ACL tokens were not being
properly revoked. Upon investigation, we found that this behavior
was reproducible in a specific scenario: when a generated lease
for a Consul ACL token had been renewed prior to revocation. In
this case, the generated token was not being properly persisted
internally through the renewal function, leading to an error
during revocation due to the missing token. Unfortunately, this
was coded as a user error rather than an internal error, and the
revocation logic was expecting internal errors if revocation
failed. As a result, the revocation logic believed the revocation
to have succeeded when it in fact failed, causing the lease to be
dropped while the token was still valid within Consul. In this
release, the Consul backend properly persists the token through
renewals, and the revocation logic has been changed to consider
any error type to have been a failure to revoke, causing the lease
to persist and attempt to be revoked later.
Packaged for wip by Jonathan Schleifer.
PKCS#5 v2.0 PBKDF2 Module
This module implements the password-based key derivation function, PBKDF2,
specified in RSA PKCS#5 v2.0.
Packaged for wip by Neil Booth.
Implementation of AES in pure Python.
As such it will be slow (hence the project name) but still useful when
faster ones are not available (for example, for JavaScript clients in
browsers, and Python servers on Google App Engine).
1.5 - 2016-08-26
~~~~~~~~~~~~~~~~
* Added
:func:`~cryptography.hazmat.primitives.asymmetric.padding.calculate_max_pss_salt_length`.
* Added "one shot"
:meth:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey.sign`
and
:meth:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey.verify`
methods to DSA keys.
* Added "one shot"
:meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKey.sign`
and
:meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey.verify`
methods to ECDSA keys.
* Switched back to the older callback model on Python 3.5 in order to mitigate
the locking callback problem with OpenSSL <1.1.0.
* :class:`~cryptography.x509.CertificateBuilder`,
:class:`~cryptography.x509.CertificateRevocationListBuilder`, and
:class:`~cryptography.x509.RevokedCertificateBuilder` now accept timezone
aware ``datetime`` objects as method arguments
* ``cryptography`` now supports OpenSSL 1.1.0 as a compilation target.
v2.20, 30.03.2016
- made passing a custom padding method possible without specifying a cipher before
- added verifying correct truncation of custom padding methods
- added verifying padded bytes when truncating (for standard and zeroes padding)
- added testing encrypt_hex and decrypt_hex function style
- added testing start-crypt-finish
- added testing usage of pre-existing cipher objects
- updated eg/ecb.pl to recognize cipher modules in the Crypt::OpenSSL namespace
- added option to eg/ecb.pl to print the Crypt::ECB version used
- changed license again, to GPL or Artistic
Update stunnel to 5.35.
- Add patch to provide an explicit chroot option to the default
configuration sample (option is documented but not found within
the default conf file). While here, enable setuid/setgid as
stunnel user/group creations are handled by package.
- Rework SUBSTs so that they apply to the correct sample
config file.
Changelog:
Version 5.35, 2016.07.18, urgency: HIGH
* Bugfixes
- Fixed incorrectly enforced client certificate requests.
- Only default to SO_EXCLUSIVEADDRUSE on Vista and later.
- Fixed thread safety of the configuration file reopening.
Version 5.34, 2016.07.05, urgency: HIGH
* Security bugfixes
- Fixed malfunctioning "verify = 4".
* New features
- Bind sockets with SO_EXCLUSIVEADDRUSE on WIN32.
- Added three new service-level options: requireCert, verifyChain,
and verifyPeer for fine-grained certificate verification control.
- Improved compatibility with the current OpenSSL 1.1.0-dev tree.
Version 5.33, 2016.06.23, urgency: HIGH
* New features
- Improved memory leak detection performance and accuracy.
- Improved compatibility with the current OpenSSL 1.1.0-dev tree.
- SNI support also enabled on OpenSSL 0.9.8f and later (thx to
Guillermo Rodriguez Garcia).
- Added support for PKCS #12 (.p12/.pfx) certificates (thx to
Dmitry Bakshaev).
* Bugfixes
- Fixed a TLS session caching memory leak (thx to Richard Kraemer).
Before stunnel 5.27 this leak only emerged with sessiond enabled.
- Yet another WinCE socket fix (thx to Richard Kraemer).
- Fixed passphrase/pin dialogs in tstunnel.exe.
- Fixed a FORK threading build regression bug.
- OPENSSL_NO_DH compilation fix (thx to Brian Lin).
+ bring over change from christos in src/crypto to check for
the end of an ASCII-armored signature
+ no need for namespace protection in array.h any more, now
that netpgp/verify.h now contains opaque structures
+ minor typo clean-up in a definition (benign, ignored by compiler)
signing-party (2.4-1) unstable; urgency=medium
* caff, gpg-key2latex, gpgsigs: Ignore "KEY_CONSIDERED" status output
emitted by gpg 2.1.13 and later.
* caff, gpgsigs: Allow input produced by gpgparticipants(1) using gpg
2.1.13. With this version, key IDs are not displayed by default and the
"Key fingerprint = " prefix is omitted.
* caff:
+ Fix GnuPG version number comparison.
+ With GnuPG 2.1.13 or later, use gpgconf(1) to determine the socket
paths. (It is not used on earlier gpg since earlier gpgconf do not
support --homedir.) This fixes compatibility with GnuPG 2.1.13.
(Closes: #834984)
+ When ~/.caff/gnupghome/gpg.conf does not exist, instead of creating a
temporary file (as it's done since signing-party 2.3), parse
~/.gnup/gpg.conf and pass the GnuPG options that are known to be safe
(and useful) for caff to gpg(1) using command line options. This soves
the problem of lingering configuration files in case caff is killed.
+ Use full fingerprints internally to avoid collisions. (However
$CONFIG{'keyid'} and $CONFIG{'local-users'} are kept to 64-bits key IDs
as per RFC 4880 full fingerprints are not available in key signatures,
and thus not exposed by `gpg --with-colons --list-sigs`.)
+ Automatically import the $CONFIG{'also-encrypt-to'} from the normal
GnuPGHOME when possible.
* d/source.lintian-overrides: Add 'debian-watch-file-is-missing' as we're
upstream.
* d/control: Remove Franck Joncourt from the Uploaders list per request of
the MIA team. (Closes: #831321)
-- Guilhem Moulin <guilhem@guilhem.org> Mon, 22 Aug 2016 00:19:48 +0200
Noteworthy changes in version 1.3.5 (2016-08-22) [C19/A11/R6]
------------------------------------------------
* Limit the allowed size of complex ASN.1 objects (e.g. certificates)
to 16MiB.
* Avoid read access to unitialized memory.
* Improve detection of invalid RDNs.
* Encode the OCSP nonce value as an octet string as described by
RFC-6960.
hitch-1.3.1 (2016-08-16)
- Fixes a bug in the autotools configuration which led to man
pages not being built.
hitch-1.3.0 (2016-08-16)
- Fix a bug where we crashed in the OCSP handling if there was no
default SSLCTX configured.
- Minor documentation fix.
hitch-1.3.0-beta3 (2016-07-26)
- Fully automated retrieval and refreshes of OCSP responses (see
configuration.md for details).
- New parameters ocsp-dir, ocsp-resp-tmo and ocsp-connect-tmo.
- Cleanup of various log messages.
- Verification of OCSP staples. Enabled by setting
ocsp-verify-staple = on.
- Make rst2man an optional requirement (#93). Thanks to Barry
Allard.
- Avoid stapling expired OCSP responses
- A few fixes to the shared cache updating code. Thanks to Piyush
Dewnani
hitch-1.3.0-beta2 (2016-05-31)
- Options given on the command line now take presedence over
configuration file settings. I.e. there is no longer a need to
specify --config first to get this behavior.
- Config file regression: "yes" and "no" are now accepted by the
config file parser as boolean values.
- Documentation improvements and spelling fixes.
- Various minor autotools build fixes.
hitch-1.3.0-beta1 (2016-05-11)
- Support for OCSP stapling (see configuration.md for details)
- Initialize OpenSSL locking callback if an engine is loaded. Some
SSL accelerator cards have their custom SSL engine running in a
multithreaded context. For these to work correctly, Hitch needs
to initialize a set of mutexes utilized by the OpenSSL library.
- #82: A mistake in the SNI lookup code caused us to inspect the
wrong list when looking for wildcard certificate matches.
5.22:
KWallet Framework
* disable seession restore for kwalletd5
5.23:
KWallet Framework
* KWalletd migration: fix error handling, stops the migration from
happening on every single boot.
This package provides an object oriented interface to GNU Privacy Guard
(GnuPG). It requires the GnuPG executable to be on the system.
Though GnuPG can support symmetric-key cryptography, this package is
intended only to facilitate public-key cryptography.
Changes for 2.036 not documented.
2.035 2016/08/11
- fixes for issues introduced in 2.034
- return with error in configure_SSL if context creation failed. This
might otherwise result in an segmentation fault later.
- apply builtin defaults before any (user configurable) global settings
(i.e. done with set_defaults, set_default_context...) so that builtins
don't replace user settings
Thanks to joel[DOT]a[DOT]berger[AT]gmail[DOT]com for reporting
* keychain 2.8.2 (06 Nov 2015)
Summary: Support new ssh features, bug fix release.
Support for new hash algorithms (Ben Boeckel)
Remove bashisms (Daniel Hertz)
Various optimizations (Daniel Hahler)
--timeout option now gets passed to agent, doc fixes (Andrew Bezella, Emil
Lundberg)
RPM, Makefile fixes (Mike Frysinger)
* keychain 2.8.1 (29 May 2015)
Summary: POSIX compatibility and bug fix release.
Only set PATH to a standard value if PATH is not set. Otherwise, do not
modify.
Makefile Cygwin and RPM spec fixes (thanks Luke Bakken and Ricardo Silva)
Confhost fixes. Deprecate in_path. Use command -v instead.
Find_pids: Modify "ps" call to work with non-GNU ps. (Bryan Drewery)
Re-introduce POSIX compatibility (remove shopt.) (vaeth)
* keychain 2.8.0 (21 Mar 2015)
Support for OpenSSH 6.8 fingerprints.
Support for GnuPG 2.1.0.
Handle private keys that are symlinks, even if the associated public key is
in the target directory rather than alongside the symlink.
Allow private keys to have extensions, such as foo.priv. When looking for
matching public keys, look for foo.priv.pub, but also strip extension and
look for foo.pub if foo.priv.pub doesn't exist.
Initial support for --list/-l option to list SSH keys.
Updated docs for fish shell usage.
* keychain 2.7.2_beta1 (07 July 2014)
Various changes and updates:
Fixes for fish from Marc Joliet.
Keychain will default to start only ssh-agent unless GPG is explicitly
updated using --agents.
Write ~/.gpg-agent-info when launching gpg-agent - fix from Thomas Spura.
Add support for injecting agents into systemd (Ben Boeckel)
Add support for --query option (Ben Boeckel)
Add --absolute flag, allowing user to set a full path without getting a
.keychain suffix automatically appended.
Add --confhost option to scan ~/.ssh/config file to locate private key
path specified there.
Changelog:
2016-08-17 Werner Koch <wk@gnupg.org>
Release 1.4.21.
gpg: Add dummy option --with-subkey-fingerprint.
* g10/gpg.c (opts): Add dummy option.
build: Create a swdb file during "make distcheck".
* Makefile.am (distcheck-hook): New.
2016-08-17 Ineiev <ineiev@gnu.org>
po: Update Russian translation.
2016-08-17 Werner Koch <wk@gnupg.org>
random: Hash continuous areas in the csprng pool.
* cipher/random.c (mix_pool): Store the first hash at the end of the
pool.
cipher: Improve readability by using a macro.
* cipher/random.c (mix_pool): Use DIGESTLEN instead of 20.
2016-08-09 Daniel Kahn Gillmor <dkg@fifthhorseman.net>
gpg: Avoid publishing the GnuPG version by default.
* g10/gpg.c (main): initialize opt.emit_version to 0
* doc/gpg.texi: document different default for --emit-version
2016-08-04 Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Clean up "allow to"
* README, cipher/cipher.c, cipher/pubkey.c, doc/gpg.texi: replace
"allow to" with clearer text
In standard English, the normal construction is "${XXX} allows ${YYY}
to" -- that is, the subject (${XXX}) of the sentence is allowing the
object (${YYY}) to do something. When the object is missing, the
phrasing sounds awkward, even if the object is implied by context.
There's almost always a better construction that isn't as awkward.
These changes should make the language a bit clearer.
Fix spelling: "occured" should be "occurred"
* checks/armor.test, cipher/des.c, g10/ccid-driver.c, g10/pkclist.c,
util/regcomp.c, util/regex_internal.c: correct the spelling of
"occured" to "occurred"
2016-08-04 NIIBE Yutaka <gniibe@fsij.org>
g10: Fix checking key for signature validation.
* g10/sig-check.c (signature_check2): Not only subkey, but also primary
key should have flags.valid=1.
2016-08-03 Justus Winter <justus@g10code.com>
Partially revert "g10: Fix another race condition for trustdb access."
This amends db246f8b which accidentally included the compiled
translation files.
2016-07-09 NIIBE Yutaka <gniibe@fsij.org>
gpgv: Tweak default options for extra security.
* g10/gpgv.c (main): Set opt.no_sig _cache, so that it doesn't depend on
cached status. Similarly, set opt.flags.require_cross_cert for backsig
validation for subkey signature.
2016-07-06 NIIBE Yutaka <gniibe@fsij.org>
g10: Fix keysize with --expert.
* g10/keygen.c (ask_keysize): It's 768 only for DSA.
2016-06-28 NIIBE Yutaka <gniibe@fsij.org>
g10: Fix --list-packets.
* g10/gpg.c (main): Call set_packet_list_mode after assignment of
opt.list_packets.
* g10/mainproc.c (do_proc_packets): Don't stop processing with
--list-packets as the comment says.
* g10/options.h (list_packets): Fix the comment.
* g10/parse-packet.c: Fix the condition for opt.list_packets.
2016-06-15 Niibe Yutaka <gniibe@fsij.org>
g10: Fix another race condition for trustdb access.
* g10/tdbio.c (create_version_record): Call create_hashtable to always
make hashtable, together with the version record.
(get_trusthashrec): Remove call to create_hashtable.
2016-02-12 NIIBE Yutaka <gniibe@fsij.org>
g10: Make sure to have the directory for trustdb.
* g10/tdbio.c (tdbio_set_dbname): Return earlier if !CREATE. Check
the directory and create it if none before calling take_write_lock.
2016-02-01 Werner Koch <wk@gnupg.org>
Fix possible sign extension problem with newer compilers.
* cipher/des.c (READ_64BIT_DATA): Cast to u32 before shifting by 24.
* cipher/blowfish.c (do_encrypt_block): Ditto.
(do_decrypt_block): Ditto.
* cipher/camellia.c (CAMELLIA_RR8): Ditto.
* cipher/cast5.c (do_encrypt_block): Ditto.
(do_decrypt_block): Ditto.
(do_cast_setkey): Ditto.
* cipher/twofish.c (INPACK): Ditto.
* util/iobuf.c (block_filter): Ditto.
2016-01-26 NIIBE Yutaka <gniibe@fsij.org>
g10: Fix iobuf API of filter function for alignment.
* include/iobuf.h (struct iobuf_struct): Remove DESC.
* util/iobuf.c (iobuf_desc): New.
(print_chain, iobuf_close, iobuf_open, iobuf_fdopen, iobuf_sockopen)
(iobuf_create, iobuf_append, iobuf_openrw, iobuf_ioctl)
(iobuf_push_filter2, pop_filter, underflow): Use iobuf_desc.
(file_filter, sock_filter, block_filter): Fill the description.
* g10/armor.c, g10/cipher.c, g10/compress-bz2.c, g10/compress.c,
g10/encode.c, g10/encr-data.c, g10/mdfilter.c, g10/pipemode.c,
g10/progress.c, g10/textfilter.c: Likewise.
2016-01-15 Werner Koch <wk@gnupg.org>
Fix possible AIX problem with sysconf in rndunix.
* cipher/rndunix.c [HAVE_STDINT_H]: Include stdint.h.
(start_gatherer): Detect misbehaving sysconf.
2016-01-13 NIIBE Yutaka <gniibe@fsij.org>
Fix to support git worktree.
* Makefile.am: Use -e for testing .git.
2015-12-21 NIIBE Yutaka <gniibe@fsij.org>
po: Update Japanese translation.
These are the perl5 bindings for libnetpgpverify.
These bindings allow OpenPGP (RFC 4880), including PGP and GPG, and
SSH signatures on files and data to be verified.
Version 1.0.7
- Use p1_utils 1.0.5
- Do not log warning on sha1 nif reload attempt
Version 1.0.6
- Fix compilation on rebar3
Version 1.0.5
- OpenSSL 1.1.0 compliance
- Use p1_utils 1.0.4
Version 1.0.4
- Better compliance with R17 and R18
extracted from Changelog:
1.8.18: Ludovic Rousseau
10 August 2016
- SCardDisconnect(): much faster with SCARD_UNPOWER_CARD
- SCardConnect(): Fix a possible duplicated hCard context
- Fix compilation on FreeBSD
- Fix compilation on Solaris
- Some other minor improvements
1.8.17: Ludovic Rousseau
29 May 2016
- Fix SCardEndTransaction() issue with a SCARD_SHARE_EXCLUSIVE connection
- Fix an issue when used with systemd (problem in signal handler)
- SCardGetAttrib(): set pcbAttrLen when buffer is too small
- Doxygen: SCardGetAttrib() pbAttr can be NULL
- Doxygen: SCardGetAttrib() *pcbAttrLen contains the buffer size
- fix compilation warnings and link errors on SunOS
- Some other minor improvements
1.8.16: Ludovic Rousseau
20 March 2016
- SCardCancel() was not correctly handled
When a SCardGetStatusChange() was cancelled then a next PC/SC call
after the SCardGetStatusChange() may fail with a strange error code if
the event waited in SCardGetStatusChange() occurs.
- Doxygen: fix different documentation issues
- SCARD_SCOPE_GLOBAL is now defined in a public header (even if never used)
- Enable Trace and Profile features using compiler flags and without
modifying the source code
- Some other minor improvements and bug corrections
1.8.15: Ludovic Rousseau
25 December 2015
- Add support of remove and/or customize PC/SC reader names using
PCSCLITE_FILTER_IGNORE_READER_NAMES and PCSCLITE_FILTER_EXTEND_READER_NAMES
See http://ludovicrousseau.blogspot.fr/2015/12/remove-andor-customize-pcsc-reader-names.html
- Some other minor improvements and bug corrections
Upstream changes:
0.05 2015-11-14 NEILB
- Updated github repo URL after changing my github username
- Added [MetaJSON] to dist.ini so META.json is included in releases
- Doc: changed usage of "local $^W" to "no warnings 'redefine'"
- Fixed a couple of typos in the doc
- Dropped usage of "use vars"
- Module didn't have the required final "1;" or equivalent.
Was only by luck it had been.
------------------------------------------
2.034 2016/08/08
- move handling of global SSL arguments into creation of context, so that these
get also applied when creating a context only.
--------------------------------------
0.73 Jun 10, 2016
- Some old perl versions doesn't like Errno constant subs
being called without parents. Add them.
0.72 Jun 9, 2016
- Rerelease as stable.
0.71_03 Mar 16, 2016
- Improve shell detection code.
- Use a timeout to kill external commands not returning
control.
- improve ksh version checking in tests (bug report by jtzako
via PerlMonks)
0.71_02 Mar 11, 2016
- Lighten master socket checks in async mode in order to avoid
blocking and setting custom signal handlers which can
interfere with event-programming frameworks (bug report by
Doug Hoyte).
0.71_01 Jan 20, 2016
- Add entry on the documentation about how to integrate the
module with event-oriented programming frameworks (bug
report by Doug Hoyte, #gh17)
- Use an adaptative delaying algorithm while waiting for the
multiplexing socket to pop up (bug report by Doug Hoyte,
#gh17).
- Improve SIGCHLD handling and interoperability with other
modules setting custom handlers (bug report by Doug Hoyte,
#gh16).
- Drop patch-Makefile.PL, see below at 1.01 Feature item.
(Upsteam)
- Updated devel/p5-Net-DNS-SEC 0.22 to 1.02
-----------------------------------------
**** 1.02 September 16, 2015
Fix: Bug in t/10-keyset.t raises exception in Net::DNS
**** 1.01 August 3, 2015
Feature
The RRs previously implemented in Net::DNS::SEC are now
integrated with Net::DNS.
Fix: rt.cpan.org #105808
Version test for Pod::Test is broken
Fix: rt.cpan.org #105698
Net-DNS 1.01 conflicts with Net-DNS-SEC 0.22
--------------------------------
New in 0.16.0; 2016-05-15
* build
link OpenSSL in static
option: enable PKCS11 thread locking
* configuration
use one configuration file for all systems
* tools:
package revision as version
** pkcs11-tool
keygen mechanism in pkcs11 tools
write GOST public key
fix CKA_SENSITIVE attribute of public keys
** opensc-explorer:
added command find_tags
allow ASN.1 decoding if the file seems incomplete
** pkcs15-tool:
handle record-based files when doing file caching
option to prine raw data
** sc-hsm-tool:
status info support for SmartCard-HSM V2.0
** doc: some missing options are documented, added documentation
for gid tool
* minidriver:
support for ECC
Windows x509 enrollment
first implementation of CardDeleteContainer
MD logs controlled by register and environment variable
* reader-pcsc
fixed unreleased locks with pcsc-lite
honour PC/SC pt 10 dwMaxAPDUDataSize
added call back for getting vendor/product id
restrict access to card handles after fork
SCardGetAttrib is used to initialize reader's metadata
by default only short APDUs supported
* pkcs11
no slot reserved for hot plug
no more slot created 'per-applications'
atomic operation (TODO: expand)
export all C_* symbols
metadata initialized from package info
fix registering pkcs11 mechanisms multiple times
sloppy initialization for C_GetSlotInfo
* pkcs15
cache of on-card files extended to application paths
configuration option to enable/disable application
make file cache dir configurable
in key info data type introduced 'auxiliary data' -- container
for the non-pkc15 data.
* OpenPGP
support for Gnuk -- USB cryptographic token for GNU Privacy Guard
build without OpenSSL
implemented 'erase card'
additional manufacturers
* MyEID
support for 521 bit ECC keys
ATRs for the new cards
* sc-hsm
read/write support in minidriver
* rtecp
delete keys
* GemSafeV1
support for European Patent Office smart card
sign with SHA256
* Gids
first support for Gids smart card
* dnie
* Feitian PKI card
new ATRs
* IsoApplet
(fixes)
* starcos
initial support for STARCOS 3.4 (German D-Trust cards)
* macosx
install tokend to /Library/Security/ instead /System/Library/Security/
fixed locking issue in pcsc reader
* PIV
allow using of cards where default application in not PIV
support for the Yubikey NEO
* italian-CNS
italian-cns reg file for minidriver
1.77 2016-08-01
Fixed incorrect size to memset in tlsext_ticket_key_cb_invoke.
1.76 2016-07-31
Replaced bzero with memset. Bzero not present on windows.
1.75 2016-07-31
Compatibility with OpenSSL 1.1, tested with openssl-1.1.0-pre5:
- Conditionally remove threading locking code, not needed in 1.1
- Rewrite code that accesses inside X509_ATTRIBUTE struct.
- SSL_CTX_need_tmp_RSA, SSL_CTX_set_tmp_rsa,
SSL_CTX_set_tmp_rsa_callback, SSL_set_tmp_rsa_callback support
not available in 1.1.
- SSL_session_reused is now native
- SSL_get_keyblock_size modifed to use new API
- OCSP functions modified to use new API under 1.1
- SSL_set_state removed with 1.1
- SSL_get_state and SSL_state are now equivalent and available in all
versions
- SSL_CTX_v2_new removed
- SESSION_set_master_key removed with 1.1. Code that previously used
SESSION_set_master_key must now set $secret in the session_secret
callback set with SSL_set_session_secret_cb
- With 1.1, $secret in the session_secret
callback set with SSL_set_session_secret_cb can be changed to alter
the master key (required by EAP-FAST).
Added a function EC_KEY_generate_key similar to RSA_generate_key and a
function EVP_PKEY_assign_EC_KEY similar to EVP_PKEY_assign_RSA. Using
these functions it is easy to create and use EC keys in the same way as
RSA keys. Patch provided by Steffen Ullrich. Thanks Steffen.
Testing with LibreSSL 2.4.1, with compatibility patch from Steffen
Ullrich. Thanks Steffen.
Patch from Steffen Ulrich provides support for cross context (and cross process)
session sharing using the stateless TLS session tickets. It uses the
SSL_CTX_set_tlsext_ticket_key_cb function to manage the encryption and
decryption of the tickets but provides a more simplified
interface. Includes new function CTX_set_tlsext_ticket_getkey_cb.
To not conflict with the OpenSSL name in case the more complex interface
will be implemented ever the current simplified interface is called
slightly different: CTX_set_tlsext_ticket_*get*key_cb.
Added documentation about downloading latest version from SVN.
Added missing Module/install files to SVN.
Python-GSSAPI provides both low-level and high level wrappers around
the GSSAPI C libraries. While it focuses on the Kerberos mechanism,
it should also be useable with other GSSAPI mechanisms.
Python-GSSAPI is composed of two parts: a low-level C-style API which
thinly wraps the underlying RFC 2744 methods, and a high-level,
Pythonic API (which is itself a wrapper around the low-level API).
Examples may be found in the examples directory.
The low-level API lives in gssapi.raw. The methods contained therein
are designed to match closely with the original GSSAPI C methods. All
relevant methods and classes may be imported directly from gssapi.raw.
Extension methods will only be imported if they are present.
The high-level API lives directly under gssapi. The classes contained
in each file are designed to provide a more Pythonic, Object-Oriented
view of GSSAPI. The exceptions from the low-level API, plus several
additional exceptions, live in gssapi.exceptions. The rest of the
classes may be imported directly from gssapi. Only classes are
exported by gssapi - all functions are methods of classes in the
high-level API.
2.033 2016/07/15
- support for session ticket reuse over multiple contexts and processes
(if supported by Net::SSLeay)
- small optimizations, like saving various Net::SSLeay constants into variables
and access variables instead of calling the constant sub all the time
- make t/dhe.t work with openssl 1.1.0
2.032 2016/07/12
- Set session id context only on the server side. Even if the documentation for
SSL_CTX_set_session_id_context makes clear that this function is server side
only it actually affects hndling of session reuse on the client side too and
can result in error "SSL3_GET_SERVER_HELLO:attempt to reuse session in
different context" at the client.
2.031 2016/07/08
- fix for bug in session handling introduced in 2.031, RT#115975
Thanks to paul[AT]city-fan[DOT]org for reporting
2.030 2016/07/08
- Utils::CERT_create - don't add given extensions again if they were already
added. Firefox croaks with sec_error_extension_value_invalid if (specific?)
extensions are given twice.
- assume that Net::SSLeay::P_PKCS12_load_file will return the CA certificates
with the reverse order as in the PKCS12 file, because that's what it does.
- support for creating ECC keys in Utils once supported by Net::SSLeay
- remove internal sub session_cache and access cache directly (faster)
Patches have been applied upstream.
Release notes:
* fixed crashing bugs handling errors and handle scope in the SFTPClient class
* added the SftpPoller user module
* force socket disconnect in case of a timeout error when trying to
close a file descriptor
* socket performance instrumentation supported in the SFTPClient class
* user modules moved to top-level qore module directory from
version-specific module directory since they are valid for multiple
versions of qore
* fixed a bug where a crash would result when attempting a connection and
libssh2 would not return any user authentication methods
* implemented an automatic disconnection when timeouts occur to avoid
dead connections
* fixed crashing bugs in the SFTPClient class handling disconnect events
when an sftp handle was open; the handle must be closed before the
socket connection is closed or a crash will result
* implemented the SFTPClient::retrieveFile() and SFTPClient::transferFile()
methods
* ported the SFTPClient class tests to QUnit and added tests for the
new methods
* ported test/sftp-poller.q to QUnit
* fixed a bug in socket handling related to asyncronous socket event polling
and select(2) and lack of socket descriptor bounds checking
(issue 714)
* requires Qore 0.8.12+ to build (uses the new QoreValue API)
- PERL5_MODULE_TYPE= Module::Build::Tiny
- Following package added on BUILD_DEPENDS for make test
p5-Moo>=1.001:../../devel/p5-Moo
(upstream)
- Updated security/p5-Data-SimplePassword to 0.11
-----------------------------------------------
0.10 Tue Dec 3 07:10:44 UTC 2013
* switched to Moo.
0.08 Tue Jun 25 03:03:11 UTC 2013
* added is_available_provider() method.
* added new type 'alpha' to rndpassword.
* improved some tests to reduce test time.
* added zsh completion sample file. (see extra/)
* switched to Minilla.
installation:
* Log the zone before triggering the "part->soamin" assert.
We've seen this fire with older versions, but it's a while
since I saw it happen. This is to provide more debugging info
should it fire.
* If an .ixfr journal file is detected as "corrupted", rename it
to <zone>.ixfr-bad instead of unlinking it, which would leave
no trace of OpenDNSSEC's own wrongdoing.
* If the signer is exposed, avoid a potential DoS vector with a
crafted message.
Bump PKGREVISION.
