Not sure of 3.6.11.1's specific changes - possibly fixing an incorrectly
generated tarball?
These changes from apply:
* Version 3.6.11 (released 2019-12-01)
** libgnutls: Use KERN_ARND for the system random number generator on NetBSD.
This syscall provides an endless stream of random numbers from the kernel's
ChaCha20-based random number generator, without blocking or requiring an open file
descriptor.
** libgnutls: Corrected issue with TLS 1.2 session ticket handling as client
during resumption (#841).
** libgnutls: gnutls_base64_decode2() succeeds decoding the empty string to
the empty string. This is a behavioral change of the API but it conforms
to the RFC4648 expectations (#834).
** libgnutls: Fixed AES-CFB8 implementation, when input is shorter than
the block size. Fix backported from nettle.
** certtool: CRL distribution points will be set in CA certificates even when
non self-signed (#765).
** gnutls-cli/serv: added raw public-key handling capabilities (RFC7250).
Key material can be set via the --rawpkkeyfile and --rawpkfile flags.
** API and ABI modifications:
No changes since last version.
* Version 3.6.10 (released 2019-09-29)
** libgnutls: Added support for deterministic ECDSA/DSA (RFC6979)
Deterministic signing can be enabled by setting
GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE when calling gnutls_privkey_sign_*()
functions (#94).
** libgnutls: add gnutls_aead_cipher_encryptv2 and gnutls_aead_cipher_decryptv2
functions that will perform in-place encryption/decryption on data buffers (#718).
** libgnutls: Corrected issue in gnutls_session_get_data2() which could fail under
TLS1.3, if a timeout callback was not set using gnutls_transport_set_pull_timeout_function()
(#823).
** libgnutls: added interoperability tests with gnutls 2.12.x; addressed
issue with large record handling due to random padding (#811).
** libgnutls: the server now selects the highest TLS protocol version,
if TLS 1.3 is enabled and the client advertises an older protocol version first (#837).
** libgnutls: fix non-PIC assembly on i386 (#818).
** libgnutls: added support for GOST 28147-89 cipher in CNT (GOST counter) mode
and MAC generation based on GOST 28147-89 (IMIT). For description of the
modes see RFC 5830. S-Box is id-tc26-gost-28147-param-Z (TC26Z) defined in
RFC 7836.
** certtool: when outputting an encrypted private key do not insert the textual description
of it. This fixes a regression since 3.6.5 (#840).
** API and ABI modifications:
gnutls_aead_cipher_encryptv2: Added
gnutls_aead_cipher_decryptv2: Added
GNUTLS_CIPHER_GOST28147_TC26Z_CNT: Added
GNUTLS_MAC_GOST28147_TC26Z_IMIT: Added
Fix compilation of gnutls with compilers missing __get_cpuid_count.
Taken from upstream and fixed in version 3.6.10 .
Fixes compilation on NetBSD 8 without setting GCC_REQD.
* Version 3.6.9 (released 2019-07-25)
** libgnutls: add gnutls_hash_copy/gnutls_hmac_copy functions that will create a copy
of digest or MAC context. Copying contexts for externally-registered digest and MAC
contexts is unupported (#787).
** Marked the crypto implementation override APIs as deprecated. These APIs are rarely
used, are for a niche use case, but have significant side effects, such as preventing
any internal re-organization and extension of the internal cipher API. The APIs remain
functional though a compiler warning will be issued, and a future minor version update
may transform them to a no-op while keeping ABI compatibility (#789).
** libgnutls: Added support for AES-GMAC, as a separate to GCM, MAC algorithm (#781).
** libgnutls: gnutls_privkey_sign_hash2 now accepts the GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA
flag as documented. This makes it a complete replacement of gnutls_privkey_sign_hash().
** libgnutls: Added support for Generalname registeredID.
** The priority configuration was enhanced to allow more elaborate
system-wide configuration of the library (#587).
The following changes were included:
- The file is read as an ini file with '#' indicating a comment.
- The section "[priorities]" or global follows the existing semantics of
the configuration file, and allows to specify system-wide priority strings
which are accessed with the '@' prefix.
- The section "[overrides]" is added with the parameters "insecure-hash",
"insecure-sig", "insecure-sig-for-cert", "disabled-curve",
"disabled-version", "min-verification-profile", "tls-disabled-cipher",
"tls-disabled-mac", "tls-disabled-group", "tls-disabled-kx", which prohibit
specific algorithms or options globally. Existing algorithms in the
library can be marked as disabled and insecure, but no hard-coded
insecure algorithm can be marked as secure (so that the configuration
cannot be abused to make the system vulnerable).
- Unknown sections or options are skipped with a debug message, unless
the GNUTLS_SYSTEM_PRIORITY_FAIL_ON_INVALID environment parameter is
set to 1.
** libgnutls: Added new flag for GNUTLS_CPUID_OVERRIDE
- 0x20: Enable SHA_NI instruction set
** API and ABI modifications:
gnutls_crypto_register_cipher: Deprecated
gnutls_crypto_register_aead_cipher: Deprecated
gnutls_crypto_register_digest: Deprecated
gnutls_crypto_register_mac: Deprecated
gnutls_get_system_config_file: Added
gnutls_hash_copy: Added
gnutls_hmac_copy: Added
GNUTLS_MAC_AES_GMAC_128: Added
GNUTLS_MAC_AES_GMAC_192: Added
GNUTLS_MAC_AES_CMAC_256: Added
GNUTLS_SAN_REGISTERED_ID: Added
Changes
=======
* Version 3.6.8 (released 2019-05-28)
** libgnutls: Added gnutls_prf_early() function to retrieve early keying
material (#329)
** libgnutls: Added support for AES-XTS cipher (#354)
** libgnutls: Fix calculation of Streebog digests (incorrect carry operation in
512 bit addition)
** libgnutls: During Diffie-Hellman operations in TLS, verify that the peer's
public key is on the right subgroup (y^q=1 mod p), when q is available (under
TLS 1.3 and under earlier versions when RFC7919 parameters are used).
** libgnutls: the gnutls_srp_set_server_credentials_function can now be used
with the 8192 parameters as well (#995).
** libgnutls: Fixed bug preventing the use of gnutls_pubkey_verify_data2() and
gnutls_pubkey_verify_hash2() with the GNUTLS_VERIFY_DISABLE_CA_SIGN flag (#754)
** libgnutls: The priority string option %ALLOW_SMALL_RECORDS was added to allow
clients to communicate with the server advertising smaller limits than 512
** libgnutls: Apply STD3 ASCII rules in gnutls_idna_map() to prevent
hostname/domain crafting via IDNA conversion (#720)
** certtool: allow the digital signature key usage flag in CA certificates.
Previously certtool would ignore this flag for CA certificates even if
specified (#767)
** gnutls-cli/serv: added the --keymatexport and --keymatexportsize options.
These allow testing the RFC5705 using these tools.
** API and ABI modifications:
gnutls_prf_early: Added
gnutls_record_set_max_recv_size: Added
gnutls_dh_params_import_raw3: Added
gnutls_ffdhe_2048_group_q: Added
gnutls_ffdhe_3072_group_q: Added
gnutls_ffdhe_4096_group_q: Added
gnutls_ffdhe_6144_group_q: Added
gnutls_ffdhe_8192_group_q: Added
Bug fix and security release on the stable 3.6.x branch.
OK during the freeze by <jperkin>, thanks!
Changes:
3.6.7
-----
- libgnutls, gnutls tools: Every gnutls_free() will automatically set
the free'd pointer to NULL. This prevents possible use-after-free and
double free issues. Use-after-free will be turned into NULL dereference.
The counter-measure does not extend to applications using gnutls_free().
- libgnutls: Fixed a memory corruption (double free) vulnerability in the
certificate verification API. Reported by Tavis Ormandy; addressed with
the change above. [GNUTLS-SA-2019-03-27, #694]
- libgnutls: Fixed an invalid pointer access via malformed TLS1.3 async messages;
Found using tlsfuzzer. [GNUTLS-SA-2019-03-27, #704]
- libgnutls: enforce key usage limitations on certificates more actively.
Previously we would enforce it for TLS1.2 protocol, now we enforce it
even when TLS1.3 is negotiated, or on client certificates as well. When
an inappropriate for TLS1.3 certificate is seen on the credentials structure
GnuTLS will disable TLS1.3 support for that session (#690).
- libgnutls: the default number of tickets sent under TLS 1.3 was increased to
two. This makes it easier for clients which perform multiple connections
to the server to use the tickets sent by a default server.
- libgnutls: enforce the equality of the two signature parameters fields in
a certificate. We were already enforcing the signature algorithm, but there
was a bug in parameter checking code.
- libgnutls: fixed issue preventing sending and receiving from different
threads when false start was enabled (#713).
- libgnutls: the flag GNUTLS_PKCS11_OBJ_FLAG_LOGIN_SO now implies a writable
session, as non-writeable security officer sessions are undefined in PKCS#11
(#721).
- libgnutls: no longer send downgrade sentinel in TLS 1.3.
Previously the sentinel value was embedded to early in version
negotiation and was sent even on TLS 1.3. It is now sent only when
TLS 1.2 or earlier is negotiated (#689).
- gnutls-cli: Added option --logfile to redirect informational messages output.
- No API and ABI modifications since last version.
Version 3.6.6:
* libgnutls: gnutls_pubkey_import_ecc_raw() was fixed to set the number bits
on the public key.
* libgnutls: Added support for raw public-key authentication as defined in RFC7250.
Raw public-keys can be negotiated by enabling the corresponding certificate
types via the priority strings. The raw public-key mechanism must be explicitly
enabled via the GNUTLS_ENABLE_RAWPK init flag.
* libgnutls: When on server or client side we are sending no extensions we do
not set an empty extensions field but we rather remove that field competely.
This solves a regression since 3.5.x and improves compatibility of the server
side with certain clients.
* libgnutls: We no longer mark RSA keys in PKCS#11 tokens as RSA-PSS capable if
the CKA_SIGN is not set.
* libgnutls: The priority string option %NO_EXTENSIONS was improved to completely
disable extensions at all cases, while providing a functional session. This
also implies that when specified, TLS1.3 is disabled.
* libgnutls: GNUTLS_X509_NO_WELL_DEFINED_EXPIRATION was marked as deprecated.
The previous definition was non-functional.
* API and ABI modifications:
GNUTLS_ENABLE_RAWPK: Added
GNUTLS_ENABLE_CERT_TYPE_NEG: Removed (was no-op; replaced by GNUTLS_ENABLE_RAWPK)
GNUTLS_X509_NO_WELL_DEFINED_EXPIRATION: Deprecated
GNUTLS_PCERT_NO_CERT: Deprecated
Without providing `--with-default-trust-store-file=' configure
argument gnutls try to check a list of hardcoded paths for the
trust store file and use the first found.
If none of them is found gnutls_certificate_set_x509_system_trust()
returns GNUTLS_E_UNIMPLEMENTED_FEATURE and the location of trust
store file should be provided (e.g. in gnutls-cli via --x509cafile
option).
Depends on mozilla-rootcerts and pass `--with-default-trust-store-file='
similarly to security/p11-kit to always have a consistent default
trust store file and an implemented
gnutls_certificate_set_x509_system_trust().
Bump PKGREVISION
pkgsrc changes:
- Remove comments regarding bash and tests (bash was added
unconditionally due REPLACE_BASH usages)
Changes:
3.6.5
-----
** libgnutls: Provide the option of transparent re-handshake/reauthentication
when the GNUTLS_AUTO_REAUTH flag is specified in gnutls_init() (#571).
** libgnutls: Added support for TLS 1.3 zero round-trip (0-RTT) mode (#127)
** libgnutls: The priority functions will ignore and not enable TLS1.3 if
requested with legacy TLS versions enabled but not TLS1.2. That is because
if such a priority string is used in the client side (e.g., TLS1.3+TLS1.0 enabled)
servers which do not support TLS1.3 will negotiate TLS1.2 which will be
rejected by the client as disabled (#621).
** libgnutls: Change RSA decryption to use a new side-channel silent function.
This addresses a security issue where memory access patterns as well as timing
on the underlying Nettle rsa-decrypt function could lead to new Bleichenbacher
attacks. Side-channel resistant code is slower due to the need to mask
access and timings. When used in TLS the new functions cause RSA based
handshakes to be between 13% and 28% slower on average (Numbers are indicative,
the tests where performed on a relatively modern Intel CPU, results vary
depending on the CPU and architecture used). This change makes nettle 3.4.1
the minimum requirement of gnutls (#630). [CVSS: medium]
** libgnutls: gnutls_priority_init() and friends, allow the CTYPE-OPENPGP keyword
in the priority string. It is only accepted as legacy option and is ignored.
** libgnutls: Added support for EdDSA under PKCS#11 (#417)
** libgnutls: Added support for AES-CFB8 cipher (#357)
** libgnutls: Added support for AES-CMAC MAC (#351)
** libgnutls: In two previous versions GNUTLS_CIPHER_GOST28147_CPB/CPC/CPD_CFB ciphers
have incorrectly used CryptoPro-A S-BOX instead of proper (CryptoPro-B/-C/-D
S-BOXes). They are fixed now.
** libgnutls: Added support for GOST key unmasking and unwrapped GOST private
keys parsing, as specified in R 50.1.112-2016.
** gnutls-serv: It applies the default settings when no --priority option is given,
using gnutls_set_default_priority().
** p11tool: Fix initialization of security officer's PIN with the --initialize-so-pin
option (#561)
** certtool: Add parameter --no-text that prevents certtool from outputting
text before PEM-encoded private key, public key, certificate, CRL or CSR.
** API and ABI modifications:
GNUTLS_AUTO_REAUTH: Added
GNUTLS_CIPHER_AES_128_CFB8: Added
GNUTLS_CIPHER_AES_192_CFB8: Added
GNUTLS_CIPHER_AES_256_CFB8: Added
GNUTLS_MAC_AES_CMAC_128: Added
GNUTLS_MAC_AES_CMAC_256: Added
gnutls_record_get_max_early_data_size: Added
gnutls_record_send_early_data: Added
gnutls_record_recv_early_data: Added
gnutls_db_check_entry_expire_time: Added
gnutls_anti_replay_set_add_function: Added
gnutls_anti_replay_init: Added
gnutls_anti_replay_deinit: Added
gnutls_anti_replay_set_window: Added
gnutls_anti_replay_enable: Added
gnutls_privkey_decrypt_data2: Added
* Version 3.6.4 (released 2018-09-24)
** libgnutls: Added the final (RFC8446) version numbering of the TLS1.3 protocol.
** libgnutls: Corrected regression since 3.6.3 in the callbacks set with
gnutls_certificate_set_retrieve_function() which could not handle the case where
no certificates were returned, or the callbacks were set to NULL (see #528).
** libgnutls: gnutls_handshake() on server returns early on handshake when no
certificate is presented by client and the gnutls_init() flag GNUTLS_ENABLE_EARLY_START
is specified.
** libgnutls: Added session ticket key rotation on server side with TOTP.
The key set with gnutls_session_ticket_enable_server() is used as a
master key to generate time-based keys for tickets. The rotation
relates to the gnutls_db_set_cache_expiration() period.
** libgnutls: The 'record size limit' extension is added and preferred to the
'max record size' extension when possible.
** libgnutls: Provide a more flexible PKCS#11 search of trust store certificates.
This addresses the problem where the CA certificate doesn't have a subject key
identifier whereas the end certificates have an authority key identifier (#569)
** libgnutls: gnutls_privkey_export_gost_raw2(), gnutls_privkey_import_gost_raw(),
gnutls_pubkey_export_gost_raw2(), gnutls_pubkey_import_gost_raw() import
and export GOST parameters in the "native" little endian format used for these
curves. This is an intentional incompatible change with 3.6.3.
** libgnutls: Added support for seperately negotiating client and server certificate types
as defined in RFC7250. This mechanism must be explicitly enabled via the
GNUTLS_ENABLE_CERT_TYPE_NEG flag in gnutls_init().
** gnutls-cli: enable CRL validation on startup (#564)
** API and ABI modifications:
GNUTLS_ENABLE_EARLY_START: Added
GNUTLS_ENABLE_CERT_TYPE_NEG: Added
GNUTLS_TL_FAIL_ON_INVALID_CRL: Added
GNUTLS_CERTIFICATE_VERIFY_CRLS: Added
gnutls_ctype_target_t: New enumeration
gnutls_record_set_max_early_data_size: Added
gnutls_certificate_type_get2: Added
gnutls_priority_certificate_type_list2: Added
gnutls_ffdhe_6144_group_prime: Added
gnutls_ffdhe_6144_group_generator: Added
gnutls_ffdhe_6144_key_bits: Added
* Version 3.6.3 (released 2018-07-16)
** libgnutls: Introduced support for draft-ietf-tls-tls13-28. It includes version
negotiation, post handshake authentication, length hiding, multiple OCSP support,
consistent ciphersuite support across protocols, hello retry requests, ability
to adjust key shares via gnutls_init() flags, certificate authorities extension,
and key usage limits. TLS1.3 draft-28 support can be enabled by default if
the option --enable-tls13-support is given to configure script.
** libgnutls: Apply compatibility settings for existing applications running with TLS1.2 or
earlier and TLS 1.3. When SRP or NULL ciphersuites are specified in priority strings
TLS 1.3 is will be disabled. When Anonymous ciphersuites are specified in priority
strings, then TLS 1.3 negotiation will be disabled if the session is associated
only with an anonymous credentials structure.
** Added support for Russian Public Key Infrastructure according to RFCs 4491/4357/7836.
This adds support for using GOST keys for digital signatures and under PKCS#7, PKCS#12,
and PKCS#8 standards. In particular added elliptic curves GOST R 34.10-2001 CryptoProA
256-bit curve (RFC 4357), GOST R 34.10-2001 CryptoProXchA 256-bit curve (RFC 4357),
and GOST R 34.10-2012 TC26-512-A 512-bit curve (RFC 7836).
** Provide a uniform cipher list across supported TLS protocols; the CAMELLIA ciphers
as well as ciphers utilizing HMAC-SHA384 and SHA256 have been removed from the default
priority strings, as they are undefined under TLS1.3 and they provide not advantage
over other options in earlier protocols.
** The SSL 3.0 protocol is disabled on compile-time by default. It can be re-enabled
by specifying --enable-ssl3-support on configure script.
** libgnutls: Introduced function to switch the current FIPS140-2 operational
mode, i.e., strict vs a more lax mode which will allow certain non FIPS140-2
operations.
** libgnutls: Introduced low-level function to assist applications attempting client
hello extension parsing, prior to GnuTLS' parsing of the message.
** libgnutls: When exporting an X.509 certificate avoid re-encoding if there are no
modifications to the certificate. That prevents DER re-encoding issues with incorrectly
encoded certificates, or other DER incompatibilities to affect a TLS session.
Relates with #403
** libgnutls: on group exchange honor the %SERVER_PRECEDENCE and select the groups
which are preferred by the server. That unfortunately has complicated semantics
as TLS1.2 requires specific ordering of the groups based on the ciphersuite ordering,
which could make group order unpredictable if TLS1.3 is negotiated.
** Improved counter-measures for TLS CBC record padding. Kenny Paterson, Eyal Ronen
and Adi Shamir reported that the existing counter-measures had certain issues and
were insufficient when the attacker has additional access to the CPU cache and
performs a chosen-plaintext attack. This affected the legacy CBC ciphersuites. [CVSS: medium]
** Introduced the %FORCE_ETM priority string option. This option prevents the negotiation
of legacy CBC ciphersuites unless encrypt-then-mac is negotiated.
** libgnutls: gnutls_privkey_import_ext4() was enhanced with the
GNUTLS_PRIVKEY_INFO_PK_ALGO_BITS flag.
** libgnutls: gnutls_pkcs11_copy_secret_key, gnutls_pkcs11_copy_x509_privkey2,
gnutls_pkcs11_privkey_generate3 will mark objects as sensitive by default
unless GNUTLS_PKCS11_OBJ_FLAG_MARK_NOT_SENSITIVE is specified. This is an API
change for these functions which make them err towards safety.
** libgnutls: improved aarch64 cpu features detection by using getauxval().
** certtool: It is now possible to specify certificate and serial CRL numbers greater
than 2**63-2 as a hex-encoded string both when prompted and in a template file.
Default certificate serial numbers are now fully random. Default CRL
numbers include more random bits and are larger than in previous GnuTLS versions.
Since CRL numbers are required to be monotonic, specify suitable CRL numbers manually
if you intend to later downgrade to previous versions as it was not possible
to specify large CRL numbers in previous versions of certtool.
* Version 3.6.2 (released 2018-02-16)
** libgnutls: When verifying against a self signed certificate ignore issuer.
That is, ignore issuer when checking the issuer's parameters strength, resolving
issue #347 which caused self signed certificates to be additionally marked as of
insufficient security level.
** libgnutls: Corrected MTU calculation for the CBC ciphersuites. The data
MTU calculation now, it correctly accounts for the fixed overhead due to
padding (as 1 byte), while at the same time considers the rest of the
padding as part of data MTU.
** libgnutls: Address issue of loading of all PKCS#11 modules on startup
on systems with a PKCS#11 trust store (as opposed to a file trust store).
Introduced a multi-stage initialization which loads the trust modules, and
other modules are deferred for the first pure PKCS#11 request.
** libgnutls: The SRP authentication will reject any parameters outside
RFC5054. This protects any client from potential MitM due to insecure
parameters. That also brings SRP in par with the RFC7919 changes to
Diffie-Hellman.
** libgnutls: Added the 8192-bit parameters of SRP to the accepted parameters
for SRP authentication.
** libgnutls: Addressed issue in the accelerated code affecting interoperability
with versions of nettle >= 3.4.
** libgnutls: Addressed issue in the AES-GCM acceleration under aarch64.
** libgnutls: Addressed issue in the AES-CBC acceleration under ssse3 (patch by
Vitezslav Cizek).
** srptool: the --create-conf option no longer includes 1024-bit parameters.
** p11tool: Fixed the deletion of objects in batch mode.
** API and ABI modifications:
gnutls_srp_8192_group_generator: Added
gnutls_srp_8192_group_prime: Added
* Version 3.6.1 (released 2017-10-21)
** libgnutls: Fixed interoperability issue with openssl when safe renegotiation was
used. Resolves gitlab issue #259.
** libgnutls: gnutls_x509_crl_sign, gnutls_x509_crt_sign,
gnutls_x509_crq_sign, were modified to sign with a better algorithm than
SHA1. They will now sign with an algorithm that corresponds to the security
level of the signer's key.
** libgnutls: gnutls_x509_*_sign2() functions and gnutls_x509_*_privkey_sign()
accept GNUTLS_DIG_UNKNOWN (0) as a hash function option. That will signal
the function to auto-detect an appropriate hash algorithm to use.
** libgnutls: Removed support for signature algorithms using SHA2-224 in TLS.
TLS 1.3 no longer uses SHA2-224 and it was never a widespread algorithm
in TLS 1.2. As such, no reason to keep supporting it.
** libgnutls: Refuse to use client certificates containing disallowed
algorithms for a session. That reverts a change on 3.5.5, which allowed
a client to use DSA-SHA1 due to his old DSA certificate, without requiring him
to enable DSA-SHA1 (and thus make it acceptable for the server's certificate).
The previous approach was to allow a smooth move for client infrastructure
after the DSA algorithm became disabled by default, and is no longer necessary
as DSA is now being universally deprecated.
** libgnutls: Refuse to resume a session which had a different SNI advertised. That
improves RFC6066 support in server side. Reported by Thomas Klute.
** p11tool: Mark all generated objects as sensitive by default.
** p11tool: added options --sign-params and --hash. This allows testing
signature with multiple algorithms, including RSA-PSS.
** API and ABI modifications:
No changes since last version.
Without including the autogen bl3 if devel/autogen package was
installed autogen (the tool) was used but then the build failed
because it tried to include <autoopts/options.h> unconditionally.
Add `--enable-local-libopts' to CONFIGURE_ARGS to avoid that.
* Version 3.6.0 (released 2017-08-21)
** libgnutls: tlsfuzzer is part of the CI testsuite. This is a TLS testing and
fuzzying toolkit, allowing for corner case testing, and ensuring that the
behavior of the library will not change across releases.
https://github.com/tomato42/tlsfuzzer
** libgnutls: Introduced a lock-free random generator which operates per-thread
and eliminates random-generator related bottlenecks in multi-threaded operation.
Resolves gitlab issue #141.
http://nmav.gnutls.org/2017/03/improving-by-simplifying-gnutls-prng.html
** libgnutls: Replaced the Salsa20 random generator with one based on CHACHA.
The goal is to reduce code needed in cache (CHACHA is also used for TLS),
and the number of primitives used by the library. That does not affect the
AES-DRBG random generator used in FIPS140-2 mode.
** libgnutls: Added support for RSA-PSS key type as well as signatures in
certificates, and TLS key exchange. Contributed by Daiki Ueno.
RSA-PSS signatures can be generated by RSA-PSS keys and normal RSA keys,
but not vice-versa. The feature includes:
* RSA-PSS key generation and key handling (in PKCS#8 form)
* RSA-PSS key generation and key handling from PKCS#11 (with CKM_RSA_PKCS_PSS mech)
* Handling of RSA-PSS subjectPublicKeyInfo parameters, when present
in either the private key or certificate.
* RSA-PSS signing and verification of PKIX certificates
* RSA-PSS signing and verification of TLS 1.2 handshake
* RSA-PSS signing and verification of PKCS#7 structures
* RSA-PSS and RSA key combinations for TLS credentials. That is, when
multiple keys are supplied, RSA-PSS keys are preferred over RSA for RSA-PSS
TLS signatures, to contain risks of cross-protocol attacks between the algorithms.
* RSA-PSS key conversion to RSA PKCS#1 form (certtool --to-rsa)
Note that RSA-PSS signatures with SHA1 are (intentionally) not supported.
** libgnutls: Added support for Ed25519 signing in certificates and TLS key
exchange following draft-ietf-tls-rfc4492bis-17. The feature includes:
* Ed25519 key generation and key handling (in PKCS#8 form)
* Ed25519 signing and verification of PKIX certificates
* Ed25519 signing and verification of TLS 1.2 handshake
* Ed25519 signing and verification of PKCS#7 structures
** libgnutls: Enabled X25519 key exchange by default, following draft-ietf-tls-rfc4492bis-17.
** libgnutls: Added support for Diffie-Hellman group negotiation following RFC7919.
That makes the DH parameters negotiation more robust and less prone to errors
due to insecure parameters. Servers are no longer required to specific explicit
DH parameters, though if they do these parameters will be used. Group
selection can be done via priority strings. The introduced strings are
GROUP-ALL, GROUP-FFDHE2048, GROUP-FFDHE3072, GROUP-FFDHE4096 and
GROUP-FFDHE8192, as well as the corresponding to curves groups. Note that
the 6144 group from RFC7919 is not supported.
** libgnutls: Introduced various sanity checks on certificate import. Refuse
to import certificates which have fractional seconds in Time fields, X.509v1
certificates which have the unique identifiers set, and certificates with illegal
version numbers. All of these are prohibited by RFC5280.
** libgnutls: Introduced gnutls_x509_crt_set_flags(). This function can set flags
in the crt structure. The only flag supported at the moment is
GNUTLS_X509_CRT_FLAG_IGNORE_SANITY which skips the certificate sanity
checks on import.
** libgnutls: PKIX certificates with unknown critical extensions are rejected
on verification with status GNUTLS_CERT_UNKNOWN_CRIT_EXTENSIONS. This
behavior can be overriden by providing the flag GNUTLS_VERIFY_IGNORE_UNKNOWN_CRIT_EXTENSIONS
to verification functions. Resolves gitlab issue #177.
** libgnutls: Refuse to generate a certificate with an illegal version, or an
illegal serial number. That is, gnutls_x509_crt_set_version() and
gnutls_x509_crt_set_serial(), will fail on input considered to be invalid
in RFC5280.
** libgnutls: Calls to gnutls_record_send() and gnutls_record_recv()
prior to handshake being complete are now refused. Addresses gitlab issue #158.
** libgnutls: Added support for PKCS#12 files with no salt (zero length) in their
password encoding, and PKCS#12 files using SHA384 and SHA512 as MAC.
** libgnutls: Exported functions to encode and decode DSA and ECDSA r,s values.
** libgnutls: Added new callback setting function to gnutls_privkey_t for external
keys. The new function (gnutls_privkey_import_ext4), allows signing in addition
to previous algorithms (RSA PKCS#1 1.5, DSA, ECDSA), with RSA-PSS and Ed25519
keys.
** libgnutls: Introduced the %VERIFY_ALLOW_BROKEN and %VERIFY_ALLOW_SIGN_WITH_SHA1
priority string options. These allows enabling all broken and SHA1-based signature
algorithms in certificate verification, respectively.
** libgnutls: 3DES-CBC is no longer included in the default priorities
list. It has to be explicitly enabled, e.g., with a string like
"NORMAL:+3DES-CBC".
** libgnutls: SHA1 was marked as insecure for signing certificates. Verification
of certificates signed with SHA1 is now considered insecure and will
fail, unless flags intended to enable broken algorithms are set. Other uses
of SHA1 are still allowed. This can be reverted on compile time with the configure
flag --enable-sha1-support.
** libgnutls: RIPEMD160 was marked as insecure for certificate signatures. Verification
of certificates signed with RIPEMD160 hash algorithm is now considered insecure and
will fail, unless flags intended to enable broken algorithms are set.
** libgnutls: No longer enable SECP192R1 and SECP224R1 by default on TLS handshakes.
These curves were rarely used for that purpose, provide no advantage over
x25519 and were deprecated by TLS 1.3.
** libgnutls: Removed support for DEFLATE, or any other compression method.
** libgnutls: OpenPGP authentication was removed; the resulting library is ABI
compatible, with the openpgp related functions being stubs that fail
on invocation.
** libgnutls: Removed support for libidn (i.e., IDNA2003); gnutls can now be compiled
only with libidn2 which provides IDNA2008.
** certtool: The option '--load-ca-certificate' can now accept PKCS#11
URLs in addition to files.
** certtool: The option '--load-crl' can now be used when generating PKCS#12
files (i.e., in conjunction with '--to-p12' option).
** certtool: Keys with provable RSA and DSA parameters are now only read and
exported from PKCS#8 form, following draft-mavrogiannopoulos-pkcs8-validated-parameters-00.txt.
This removes support for the previous a non-standard key format.
** certtool: Added support for generating, printing and handling RSA-PSS and
Ed25519 keys and certificates.
** certtool: the parameters --rsa, --dsa and --ecdsa to --generate-privkey are now
deprecated, replaced by the --key-type option.
** p11tool: The --generate-rsa, --generate-ecc and --generate-dsa options were
replaced by the --generate-privkey option.
** psktool: Generate 256-bit keys by default.
** gnutls-server: Increase request buffer size to 16kb, and added the --alpn and
--alpn-fatal options, allowing testing of ALPN negotiation.
** API and ABI modifications:
gnutls_encode_rs_value: Added
gnutls_decode_rs_value: Added
gnutls_base64_encode2: Added
gnutls_base64_decode2: Added
gnutls_x509_crt_set_flags: Added
gnutls_x509_crt_check_ip: Added
gnutls_x509_ext_import_inhibit_anypolicy: Added
gnutls_x509_ext_export_inhibit_anypolicy: Added
gnutls_x509_crt_get_inhibit_anypolicy: Added
gnutls_x509_crt_set_inhibit_anypolicy: Added
gnutls_pubkey_export_rsa_raw2: Added
gnutls_pubkey_export_dsa_raw2: Added
gnutls_pubkey_export_ecc_raw2: Added
gnutls_privkey_export_rsa_raw2: Added
gnutls_privkey_export_dsa_raw2: Added
gnutls_privkey_export_ecc_raw2: Added
gnutls_x509_spki_init: Added
gnutls_x509_spki_deinit: Added
gnutls_x509_spki_get_pk_algorithm: Added
gnutls_x509_spki_set_pk_algorithm: Added
gnutls_x509_spki_get_digest_algorithm: Added
gnutls_x509_spki_set_digest_algorithm: Added
gnutls_x509_spki_get_salt_size: Added
gnutls_x509_spki_set_salt_size: Added
gnutls_x509_crt_set_spki: Added
gnutls_x509_crt_get_spki: Added
gnutls_x509_privkey_get_spki: Added
gnutls_x509_privkey_set_spki: Added
gnutls_x509_crq_get_spki: Added
gnutls_x509_crq_set_spki: Added
gnutls_pubkey_set_spki: Added
gnutls_pubkey_get_spki: Added
gnutls_privkey_set_spki: Added
gnutls_privkey_get_spki: Added
gnutls_privkey_import_ext4: Added
GNUTLS_EXPORT_FLAG_NO_LZ: Added
GNUTLS_DT_IP_ADDRESS: Added
GNUTLS_X509_CRT_FLAG_IGNORE_SANITY: Added
GNUTLS_CERT_UNKNOWN_CRIT_EXTENSIONS: Added
GNUTLS_VERIFY_ALLOW_SIGN_WITH_SHA1: Added
GNUTLS_VERIFY_DO_NOT_ALLOW_IP_MATCHES: Added
GNUTLS_VERIFY_IGNORE_UNKNOWN_CRIT_EXTENSIONS: Added
GNUTLS_SFLAGS_RFC7919: Added
* Version 3.5.15 (released 2017-08-21)
** libgnutls: Disable hardware acceleration on aarch64/ilp32 mode. There is
no assembler code included for this CPU mode.
** certtool: Keys with provable RSA and DSA parameters are now only exported
in PKCS#8 form, following draft-mavrogiannopoulos-pkcs8-validated-parameters-00.txt.
This removes the need for a non-standard key format.
** API and ABI modifications:
No changes since last version.
* Version 3.5.14 (released 2017-07-04)
** libgnutls: Handle specially HSMs which request explicit authentication.
There are HSMs which return CKR_USER_NOT_LOGGED_IN on the first private key
operation. Detect that state and try to login.
** libgnutls: the GNUTLS_PKCS11_OBJ_FLAG_LOGIN will force a login on HSMs.
That is, even in tokens which do not have a CKF_LOGIN_REQUIRED flag
a login will be forced. This improves operation on certain Safenet HSMs.
** libgnutls: do not set leading zeros when copying integers on HSMs.
PKCS#11 defines integers as unsigned having most significant byte
first, e.g., 32768 = 0x80 0x00. This is interpreted literraly by
some HSMs which do not accept an integer with a leading zero. This
improves operation with certain Atos HSMs.
** libgnutls: Fixed issue discovering certain OCSP signers, and improved the
discovery of OCSP signer in the case where the Subject Public Key
identifier field matches. Resolves gitlab issue #223.
** gnutls-cli: ensure OCSP responses are saved with --save-ocsp even if
certificate verification fails.
** API and ABI modifications:
No changes since last version.
While here, remove empty line from PLIST.
* Version 3.5.13 (released 2017-06-07)
** libgnutls: fixed issue with AES-GCM in-place encryption and decryption in
aarch64. Resolves gitlab issue #204.
** libgnutls: no longer parse the ResponseID field of the status response
TLS extension. The field is not used by GnuTLS nor is made available to
calling applications. That addresses a null pointer dereference on server
side caused by packets containing the ResponseID field. Reported
by Hubert Kario. [GNUTLS-SA-2017-4]
** libgnutls: tolerate certificates which do not have strict DER time encoding.
It is possible using 3rd party tools to generate certificates with time fields
that do not conform to DER requirements. Since 3.4.x these certificates were rejected
and cannot be used with GnuTLS, however that caused problems with existing private
certificate infrastructures, which were relying on such certificates (see gitlab
issue #196). Tolerate reading and using these certificates.
** minitasn1: updated to libtasn1 4.11.
** certtool: allow multiple certificates to be used in --p7-sign with
the --load-certificate option. Patch by Karl Tarbe.
Pkgsrc changes:
Adapt PLIST.
Upstream changes:
* Version 3.5.12 (released 2017-05-11)
** libgnutls: enabled TCP Fast open for MacOSX. Patch by Tim Ruehsen.
** libgnutls: gnutls_x509_crt_check_hostname2() no longer matches IP addresses
against DNS fields of certificate (CN or DNSname). The previous behavior
was to tolerate some misconfigured servers, but that was non-standard
and skipped any IP constraints present in higher level certificates.
** libgnutls: when converting to IDNA2008, fallback to IDNA2003
(i.e., transitional encoding) if the domain cannot be converted.
That provides maximum compatibility with browsers like firefox
that perform the same conversion.
** libgnutls: fix issue in RSA-PSK client callback which resulted
in no username being sent to the peer. Patch by Nicolas Dufresne.
** libgnutls: fix regression causing stapled extensions in trust modules not
to be considered.
** certtool: introduced the email_protection_key option. This
option was introduced in documentation for certtool without an
implementation of it. It is a shortcut for option 'key_purpose_oid
= 1.3.6.1.5.5.7.3.4'.
** certtool: made printing of key ID and key PIN consistent between
certificates, public keys, and private keys. That is the private
key printing now uses the same format as the rest.
** gnutls-cli: introduced the --sni-hostname option. This allows overriding the
hostname advertised to the peer.
** API and ABI modifications:
No changes since last version.
* Version 3.5.11 (released 2017-04-07)
** gnutls.pc: do not include libtool options into Libs.private.
** libgnutls: Fixed issue when rehandshaking without a client certificate in
a session which initially used one. Reported by Frantisek Sumsal.
** libgnutls: Addressed read of 4 bytes past the end of buffer in OpenPGP
certificate parsing. Issues found using oss-fuzz project and were fixed
by Alex Gaynor:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=737https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=824
** libgnutls: Introduced locks in gnutls_pkcs11_privkey_t structure access.
That allows PKCS#11 operations such as signing to be performed with the
same object from multiple threads.
** libgnutls: Added support for MacOSX key chain for obtaining
trust store's root CA certificates. That is,
gnutls_x509_trust_list_add_system_trust() and
gnutls_certificate_set_x509_system_trust() will load the certificates
from the key chain. That also means that we no longer check for a
default trust store file in configure when building on MacOSX (unless
explicitly asked to). Patch by David Caldwell.
** libgnutls: when disabling OpenPGP authentication, the resulting library
is ABI compatible (with openpgp related functions being stubs that fail
on invocation).
** API and ABI modifications:
No changes since last version.
* Version 3.5.10 (released 2017-03-06)
** gnutls.pc: do not include libidn2 in Requires.private. The
libidn2 versions available do not include libidn2.pc, thus the
inclusion was causing pkg-config issues. Instead we include
-lidn2 in Libs.private when compile against libidn2.
** libgnutls: optimized access to subject alternative names (SANs)
in parsed certificates. The previous implementation assumed a
small number of SANs in a certificate, with repeated calls to
ASN.1 decoding of the extension without any intermediate caching.
That caused delays in certificates with a long list of names in
functions such as gnutls_x509_crt_check_hostname(). With the
current code, the SANs are parsed once on certificate import.
Resolves gitlab issue #165.
** libgnutls: Addressed integer overflow resulting to invalid memory
write in OpenPGP certificate parsing. Issue found using oss-fuzz
project: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=420
[GNUTLS-SA-2017-3A]
** libgnutls: Addressed read of 1 byte past the end of buffer in OpenPGP
certificate parsing. Issue found using oss-fuzz project:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=391
** libgnutls: Addressed crashes in OpenPGP certificate parsing, related
to private key parser. No longer allow OpenPGP certificates (public keys)
to contain private key sub-packets. Issue found using oss-fuzz project:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=354https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=360 [GNUTLS-SA-2017-3B]
** libgnutls: Addressed large allocation in OpenPGP certificate parsing, that
could lead in out-of-memory condition. Issue found using oss-fuzz project,
and was fixed by Alex Gaynor:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=392 [GNUTLS-SA-2017-3C]
** libgnutls: Print the key PIN value used by the HPKP protocol as per RFC7469
when printing certificate information.
** libgnutls: gnutls_ocsp_resp_verify_direct() and gnutls_ocsp_resp_verify()
flags can be set from the gnutls_certificate_verify_flags enumeration.
This allows the functions to pass the same flags available for certificates
to the verification function (e.g., GNUTLS_VERIFY_DISABLE_TIME_CHECKS or
GNUTLS_VERIFY_ALLOW_BROKEN).
** libgnutls: gnutls_store_commitment() can accept flag
GNUTLS_SCOMMIT_FLAG_ALLOW_BROKEN. This is to allow the function to operate
in applications which use SHA1 for example, after SHA1 is deprecated.
** certtool: No longer ignore the 'add_critical_extension' template option if
the 'add_extension' option is not present.
** gnutls-cli: Added LMTP, POP3, NNTP, Sieve and PostgreSQL support to the
starttls-proto command. Patch by Robert Scheck.
** API and ABI modifications:
No changes since last version.
** libgnutls: Removed any references to OpenPGP functionality in documentation,
and marked all functions in openpgp.h as deprecated. That functionality
is considered deprecated and should not be used for other reason than
backwards compatibility.
** libgnutls: Improve detection of AVX support. In certain cases when
when the instruction was available on the host, but not on a VM running
gnutls, detection could fail causing illegal instruction usage.
** libgnutls: Added support for IDNA2008 for internationalized DNS names.
If gnutls is compiled using libidn2 (the latest version is recommended),
it will support IDNA2008 instead of the now obsolete IDNA2003 standard.
Resolves gitlab issue 150. Based on patch by Tim Ruehsen.
** p11tool: re-use ID from corresponding objects when writing certificates.
That is, when writing a certificate which has a corresponding public key,
or private key in the token, ensure that we use the same ID for the
certificate.
** API and ABI modifications:
gnutls_idna_map: Added
gnutls_idna_reverse_map: Added
* Version 3.5.8 (released 2016-01-09)
** libgnutls: Ensure that multiple calls to the gnutls_set_priority_*
functions will not leave the verification profiles field to an
undefined state. The last call will take precedence.
** libgnutls: Ensure that GNUTLS_E_DECRYPTION_FAIL will be returned
by PKCS#8 decryption functions when an invalid key is provided. This
addresses regression on decrypting certain PKCS#8 keys.
** libgnutls: Introduced option to override the default priority string
used by the library. The intention is to allow support of system-wide
priority strings (as set with --with-system-priority-file). The
configure option is --with-default-priority-string.
** libgnutls: Require a valid IV size on all ciphers for PKCS#8 decryption.
This prevents crashes when decrypting malformed PKCS#8 keys.
** libgnutls: Fix crash on the loading of malformed private keys with certain
parameters set to zero.
** libgnutls: Fix double free in certificate information printing. If the PKIX
extension proxy was set with a policy language set but no policy specified,
that could lead to a double free.
** libgnutls: Addressed memory leaks in client and server side error paths
(issues found using oss-fuzz project)
** libgnutls: Addressed memory leaks in X.509 certificate printing error paths
(issues found using oss-fuzz project)
** libgnutls: Addressed memory leaks and an infinite loop in OpenPGP certificate
parsing. Fixes by Alex Gaynor. (issues found using oss-fuzz project)
** libgnutls: Addressed invalid memory accesses in OpenPGP certificate parsing.
(issues found using oss-fuzz project)
** API and ABI modifications:
No changes since last version.
* Version 3.5.7 (released 2016-12-8)
** libgnutls: Include CHACHA20-POLY1305 ciphersuites in the SECURE128
and SECURE256 priority strings.
** libgnutls: Require libtasn1 4.9; this ensures gnutls will correctly
operate with OIDs which have elements that exceed 2^32.
** libgnutls: The DN decoding functions output the traditional DN format
rather than the strict RFC4514 compliant textual DN. This reverts the
3.5.6 introduced change, and allows applications which depended on the
previous format to continue to function. Introduced new functions which
output the strict format by default, and can revert to the old one using
a flag.
** libgnutls: Improved TPM key handling. Check authorization requirements
prior to using a key and fix issue on loop for PIN input. Patches by
James Bottomley.
** libgnutls: In all functions accepting UTF-8 passwords, ensure that
passwords are normalized according to RFC7613. When invalid UTF-8
passwords are detected, they are only tolerated for decryption.
This introduces a libunistring dependency on GnuTLS. A version of
libunistring is included in the library for the platforms that do
not ship it; it can be used with the '--with-included-unistring'
option to configure script.
** libgnutls: When setting a subject alternative name in a certificate
which is in UTF-8 format, it will transparently be converted to IDNA form
prior to storing.
** libgnutls: GNUTLS_CRT_PRINT_ONELINE flag on gnutls_x509_crt_print()
will print the SHA256 key-ID instead of a certificate fingerprint.
** libgnutls: enhance the PKCS#7 verification capabilities. In the case
signers that are not discoverable using the trust list or input, use
the stored list as pool to generate a trusted chain to the signer.
** libgnutls: Improved MTU calculation precision for the CBC ciphersuites
under DTLS.
** libgnutls: [added missing news entry since 3.5.0]
No longer tolerate certificate key usage violations for
TLS signature verification, and decryption. That is GnuTLS will fail
to connect to servers which incorrectly use a restricted to signing certificate
for decryption, or vice-versa. This reverts the lax behavior introduced
in 3.1.0, due to several such broken servers being available. The %COMPAT
priority keyword can be used to work-around connecting on these servers.
** certtool: When exporting a CRQ in DER format ensure no text data are
intermixed. Patch by Dmitry Eremin-Solenikov.
** certtool: Include the SHA-256 variant of key ID in --certificate-info
options.
** p11tool: Introduced the --initialize-pin and --initialize-so-pin
options.
** API and ABI modifications:
gnutls_utf8_password_normalize: Added
gnutls_ocsp_resp_get_responder2: Added
gnutls_x509_crt_get_issuer_dn3: Added
gnutls_x509_crt_get_dn3: Added
gnutls_x509_rdn_get2: Added
gnutls_x509_dn_get_str2: Added
gnutls_x509_crl_get_issuer_dn3: Added
gnutls_x509_crq_get_dn3: Added
* Version 3.5.6 (released 2016-11-04)
** libgnutls: Enhanced the PKCS#7 parser to allow decoding old
(pre-rfc5652) structures with arbitrary encapsulated content.
** libgnutls: Introduced a function group to set known DH parameters
using groups from RFC7919.
** libgnutls: Added more strict RFC4514 textual DN encoding and decoding.
Now the generated textual DN is in reverse order according to RFC4514,
and functions which generate a DN from strings such gnutls_x509_crt_set_*dn()
set the expected DN (reverse of the provided string).
** libgnutls: Introduced time and constraints checks in the end certificate
in the gnutls_x509_crt_verify_data2() and gnutls_pkcs7_verify_direct()
functions.
** libgnutls: Set limits on the maximum number of alerts handled. That is,
applications using gnutls could be tricked into an busy loop if the
peer sends continuously alert messages. Applications which set a maximum
handshake time (via gnutls_handshake_set_timeout) will eventually recover
but others may remain in a busy loops indefinitely. This is related but
not identical to CVE-2016-8610, due to the difference in alert handling
of the libraries (gnutls delegates that handling to applications).
** libgnutls: Reverted the change which made the gnutls_certificate_set_*key*
functions return an index (introduced in 3.5.5), to avoid affecting programs
which explicitly check success of the function as equality to zero. In order
for these functions to return an index an explicit call to gnutls_certificate_set_flags
with the GNUTLS_CERTIFICATE_API_V2 flag is now required.
** libgnutls: Reverted the behavior of sending a status request extension even
without a response (introduced in 3.5.5). That is, we no longer reply to a
client's hello with a status request, with a status request extension. Although
that behavior is legal, it creates incompatibility issues with releases in
the gnutls 3.3.x branch.
** libgnutls: Delayed the initialization of the random generator at
the first call of gnutls_rnd(). This allows applications to load
on systems which getrandom() would block, without blocking until
real random data are needed.
** certtool: --get-dh-params will output parameters from the RFC7919
groups.
** p11tool: improvements in --initialize option.
** API and ABI modifications:
GNUTLS_CERTIFICATE_API_V2: Added
GNUTLS_NO_TICKETS: Added
gnutls_pkcs7_get_embedded_data_oid: Added
gnutls_anon_set_server_known_dh_params: Added
gnutls_certificate_set_known_dh_params: Added
gnutls_psk_set_server_known_dh_params: Added
gnutls_x509_crt_check_key_purpose: Added
* Version 3.5.5 (released 2016-10-09)
** libgnutls: enhanced gnutls_certificate_set_ocsp_status_request_file()
to allow importing multiple OCSP request files, one for each chain
provided.
** libgnutls: The gnutls_certificate_set_key* functions return an
index of the added chain. That index can be used either with
gnutls_certificate_set_ocsp_status_request_file(), or with
gnutls_certificate_get_crt_raw() and friends.
** libgnutls: Added SHA*, AES-GCM, AES-CCM and AES-CBC optimized implementations
for the aarch64 architecture. Uses Andy Polyakov's assembly code.
** libgnutls: Ensure proper cleanups on gnutls_certificate_set_*key()
failures due to key mismatch. This prevents leaks or double freeing
on such failures.
** libgnutls: Increased the maximum size of the handshake message hash.
This will allow the library to cope better with larger packets, as
the ones offered by current TLS 1.3 drafts.
** libgnutls: Allow to use client certificates despite them containing
disallowed algorithms for a session. That allows for example a client
to use DSA-SHA1 due to his old DSA certificate, without requiring him
to enable DSA-SHA1 (and thus make it acceptable for the server's certificate).
** libgnutls: Reverted AESNI code on x86 to earlier version as the
latest version was creating position depending code. Added checks
in the CI to detect position depending code early.
** guile: Update code to the I/O port API of Guile >= 2.1.4
This makes sure the GnuTLS bindings will work with the forthcoming 2.2
stable series of Guile, of which 2.1 is a preview.
** API and ABI modifications:
gnutls_certificate_set_ocsp_status_request_function2: Added
gnutls_session_ext_register: Added
gnutls_session_supplemental_register: Added
GNUTLS_E_PK_INVALID_PUBKEY: Added
GNUTLS_E_PK_INVALID_PRIVKEY: Added
configure test because the type in stddef.h is guarded by a c11 macro
(most likely).
Force the configure test to pass.
From David Shao in PR pkg/51793 (originally from FreeBSD ports).
* 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
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.
