into the Packages Collection.
HElib is a software library that implements homomorphic encryption
(HE). Currently available is an implementation of the
Brakerski-Gentry-Vaikuntanathan (BGV) scheme, along with many
optimizations to make homomorphic evaluation run faster, focusing
mostly on effective use of the Smart-Vercauteren ciphertext packing
techniques and the Gentry-Halevi-Smart optimizations.
Revision 0.1.7
--------------
- License updated to vanilla BSD 2-Clause to ease package use
(http://opensource.org/licenses/BSD-2-Clause).
- Test suite made discoverable by unittest/unittest2 discovery feature.
- Fix to decoder working on indefinite length substrate -- end-of-octets
marker is now detected by both tag and value. Otherwise zero values may
interfere with end-of-octets marker.
- Fix to decoder to fail in cases where tagFormat indicates inappropriate
format for the type (e.g. BOOLEAN is always PRIMITIVE, SET is always
CONSTRUCTED and OCTET STRING is either of the two)
- Fix to REAL type encoder to force primitive encoding form encoding.
- Fix to CHOICE decoder to handle explicitly tagged, indefinite length
mode encoding
- Fix to REAL type decoder to handle negative REAL values correctly. Test
case added.
Revision 0.1.6
--------------
- The compact (valueless) way of encoding zero INTEGERs introduced in
0.1.5 seems to fail miserably as the world is filled with broken
BER decoders. So we had to back off the *encoder* for a while.
There's still the IntegerEncoder.supportCompactZero flag which
enables compact encoding form whenever it evaluates to True.
- Report package version on debugging code initialization.
Revision 0.1.5
--------------
- Documentation updated and split into chapters to better match
web-site contents.
- Make prettyPrint() working for non-initialized pyasn1 data objects. It
used to throw an exception.
- Fix to encoder to produce empty-payload INTEGER values for zeros
- Fix to decoder to support empty-payload INTEGER and REAL values
- Fix to unit test suites imports to be able to run each from
their current directory
Revision 0.1.4
--------------
- Built-in codec debugging facility added
- Added some more checks to ObjectIdentifier BER encoder catching
posible 2^8 overflow condition by two leading sub-OIDs
- Implementations overriding the AbstractDecoder.valueDecoder method
changed to return the rest of substrate behind the item being processed
rather than the unprocessed substrate within the item (which is usually
empty).
- Decoder's recursiveFlag feature generalized as a user callback function
which is passed an uninitialized object recovered from substrate and
its uninterpreted payload.
- Catch inappropriate substrate type passed to decoder.
- Expose tagMap/typeMap/Decoder objects at DER decoder to uniform API.
- Obsolete __init__.MajorVersionId replaced with __init__.__version__
which is now in-sync with distutils.
- Package classifiers updated.
- The __init__.py's made non-empty (rumors are that they may be optimized
out by package managers).
- Bail out gracefully whenever Python version is older than 2.4.
- Fix to Real codec exponent encoding (should be in 2's complement form),
some more test cases added.
- Fix in Boolean truth testing built-in methods
- Fix to substrate underrun error handling at ObjectIdentifier BER decoder
- Fix to BER Boolean decoder that allows other pre-computed
values besides 0 and 1
- Fix to leading 0x80 octet handling in DER/CER/DER ObjectIdentifier decoder.
See http://www.cosic.esat.kuleuven.be/publications/article-1432.pdf
Revision 0.1.3
--------------
- Include class name into asn1 value constraint violation exception.
- Fix to OctetString.prettyOut() method that looses leading zero when
building hex string.
Revision 0.1.2
--------------
- Fix to __long__() to actually return longs on py2k
- Fix to OctetString.__str__() workings of a non-initialized object.
- Fix to quote initializer of OctetString.__repr__()
- Minor fix towards ObjectIdentifier.prettyIn() reliability
- ObjectIdentifier.__str__() is aliased to prettyPrint()
- Exlicit repr() calls replaced with '%r'
Revision 0.1.1
--------------
- Hex/bin string initializer to OctetString object reworked
(in a backward-incompatible manner)
- Fixed float() infinity compatibility issue (affects 2.5 and earlier)
- Fixed a bug/typo at Boolean CER encoder.
- Major overhawl for Python 2.4 -- 3.2 compatibility:
+ get rid of old-style types
+ drop string module usage
+ switch to rich comparation
+ drop explicit long integer type use
+ map()/filter() replaced with list comprehension
+ apply() replaced with */**args
+ switched to use 'key' sort() callback function
+ support both __nonzero__() and __bool__() methods
+ modified not to use py3k-incompatible exception syntax
+ getslice() operator fully replaced with getitem()
+ dictionary operations made 2K/3K compatible
+ base type for encoding substrate and OctetString-based types
is now 'bytes' when running py3k and 'str' otherwise
+ OctetString and derivatives now unicode compliant.
+ OctetString now supports two python-neutral getters: asOcts() & asInts()
+ print OctetString content in hex whenever it is not printable otherwise
+ in test suite, implicit relative import replaced with the absolute one
+ in test suite, string constants replaced with numerics
Revision 0.0.13
---------------
- Fix to base10 normalization function that loops on univ.Real(0)
Revision 0.0.13b
----------------
- ASN.1 Real type is now supported properly.
- Objects of Constructed types now support __setitem__()
- Set/Sequence objects can now be addressed by their field names (string index)
and position (integer index).
- Typo fix to ber.SetDecoder code that prevented guided decoding operation.
- Fix to explicitly tagged items decoding support.
- Fix to OctetString.prettyPrint() to better handle non-printable content.
- Fix to repr() workings of Choice objects.
Revision 0.0.13a
----------------
- Major codec re-design.
- Documentation significantly improved.
- ASN.1 Any type is now supported.
- All example ASN.1 modules moved to separate pyasn1-modules package.
- Fix to initial sub-OID overflow condition detection an encoder.
- BitString initialization value verification improved.
- The Set/Sequence.getNameByPosition() method implemented.
- Fix to proper behaviour of PermittedAlphabetConstraint object.
- Fix to improper Boolean substrate handling at CER/DER decoders.
- Changes towards performance improvement:
+ all dict.has_key() & dict.get() invocations replaced with modern syntax
(this breaks compatibility with Python 2.1 and older).
+ tag and tagset caches introduced to decoder
+ decoder code improved to prevent unnecessary pyasn1 objects creation
+ allow disabling components verification when setting components to
structured types, this is used by decoder whilst running in guided mode.
+ BER decoder for integer values now looks up a small set of pre-computed
substrate values to save on decoding.
+ a few pre-computed values configured to ObjectIdentifier BER encoder.
+ ChoiceDecoder split-off SequenceOf one to save on unnecessary checks.
+ replace slow hasattr()/getattr() calls with isinstance() introspection.
+ track the number of initialized components of Constructed types to save
on default/optional components initialization.
+ added a shortcut ObjectIdentifier.asTuple() to be used instead of
__getitem__() in hotspots.
+ use Tag.asTuple() and pure integers at tag encoder.
+ introduce and use in decoder the baseTagSet attribute of the built-in
ASN.1 types.
Revision 0.0.12a
----------------
- The individual tag/length/value processing methods of
encoder.AbstractItemEncoder renamed (leading underscore stripped)
to promote overloading in cases where partial substrate processing
is required.
- The ocsp.py, ldap.py example scripts added.
- Fix to univ.ObjectIdentifier input value handler to disallow negative
sub-IDs.
"ping-pong" attack [CVE-2002-2443]. Don't respond to packets unless
they pass some basic validation, and don't respond to our own error
packets.
Some authors use CVE-1999-0103 to refer to the kpasswd UDP ping-pong
attack or UDP ping-pong attacks in general, but there is discussion
leading toward narrowing the definition of CVE-1999-0103 to the echo,
chargen, or other similar built-in inetd services.
cf1a0c411bvs
This is a bugfix release. The krb5-1.10 release series is in maintenance, and for new deployments, installers should prefer the krb5-1.11 release series or later.
* Fix KDC null pointer dereference in TGS-REQ handling [CVE-2013-1416]
* Incremental propagation could erroneously act as if a slave's database were current after the slave received a full dump that failed to load.
=========================
This release introduces a number of new features:
Features:
* ssh(1)/sshd(8): Added support for AES-GCM authenticated encryption in
SSH protocol 2. The new cipher is available as aes128-gcm@openssh.com
and aes256-gcm@openssh.com. It uses an identical packet format to the
AES-GCM mode specified in RFC 5647, but uses simpler and different
selection rules during key exchange.
* ssh(1)/sshd(8): Added support for encrypt-then-mac (EtM) MAC modes
for SSH protocol 2. These modes alter the packet format and compute
the MAC over the packet length and encrypted packet rather than over
the plaintext data. These modes are considered more secure and are
used by default when available.
* ssh(1)/sshd(8): Added support for the UMAC-128 MAC as
"umac-128@openssh.com" and "umac-128-etm@openssh.com". The latter
being an encrypt-then-mac mode.
* sshd(8): Added support for multiple required authentication in SSH
protocol 2 via an AuthenticationMethods option. This option lists
one or more comma-separated lists of authentication method names.
Successful completion of all the methods in any list is required for
authentication to complete. This allows, for example, requiring a
user having to authenticate via public key or GSSAPI before they
are offered password authentication.
* sshd(8)/ssh-keygen(1): Added support for Key Revocation Lists
(KRLs), a compact binary format to represent lists of revoked keys
and certificates that take as little as one bit per certificate when
revoking by serial number. KRLs may be generated using ssh-keygen(1)
and are loaded into sshd(8) via the existing RevokedKeys sshd_config
option.
* ssh(1): IdentitiesOnly now applies to keys obtained from a
PKCS11Provider. This allows control of which keys are offered from
tokens using IdentityFile.
* sshd(8): sshd_config(5)'s AllowTcpForwarding now accepts "local"
and "remote" in addition to its previous "yes"/"no" keywords to allow
the server to specify whether just local or remote TCP forwarding is
enabled.
* sshd(8): Added a sshd_config(5) option AuthorizedKeysCommand to
support fetching authorized_keys from a command in addition to (or
instead of) from the filesystem. The command is run under an account
specified by an AuthorizedKeysCommandUser sshd_config(5) option.
* sftp-server(8): Now supports a -d option to allow the starting
directory to be something other than the user's home directory.
* ssh-keygen(1): Now allows fingerprinting of keys hosted in PKCS#11
tokens using "ssh-keygen -lD pkcs11_provider".
* ssh(1): When SSH protocol 2 only is selected (the default), ssh(1)
now immediately sends its SSH protocol banner to the server without
waiting to receive the server's banner, saving time when connecting.
* ssh(1): Added ~v and ~V escape sequences to raise and lower the
logging level respectively.
* ssh(1): Made the escape command help (~?) context sensitive so that
only commands that will work in the current session are shown.
* ssh-keygen(1): When deleting host lines from known_hosts using
"ssh-keygen -R host", ssh-keygen(1) now prints details of which lines
were removed.
Bugfixes:
* ssh(1): Force a clean shutdown of ControlMaster client sessions when
the ~. escape sequence is used. This means that ~. should now work in
mux clients even if the server is no longer responding.
* ssh(1): Correctly detect errors during local TCP forward setup in
multiplexed clients. bz#2055
* ssh-add(1): Made deleting explicit keys "ssh-add -d" symmetric with
adding keys with respect to certificates. It now tries to delete the
corresponding certificate and respects the -k option to allow deleting
of the key only.
* sftp(1): Fix a number of parsing and command-editing bugs, including
bz#1956
* ssh(1): When muxmaster is run with -N, ensured that it shuts down
gracefully when a client sends it "-O stop" rather than hanging around.
bz#1985
* ssh-keygen(1): When screening moduli candidates, append to the file
rather than overwriting to allow resumption. bz#1957
* ssh(1): Record "Received disconnect" messages at ERROR rather than
INFO priority. bz#2057.
* ssh(1): Loudly warn if explicitly-provided private key is unreadable.
bz#1981
Portable OpenSSH:
* sshd(8): The Linux seccomp-filter sandbox is now supported on ARM
platforms where the kernel supports it.
* sshd(8): The seccomp-filter sandbox will not be enabled if the system
headers support it at compile time, regardless of whether it can be
enabled then. If the run-time system does not support seccomp-filter,
sshd will fall back to the rlimit pseudo-sandbox.
* ssh(1): Don't link in the Kerberos libraries. They aren't necessary
on the client, just on sshd(8). bz#2072
* Fix GSSAPI linking on Solaris, which uses a differently-named GSSAPI
library. bz#2073
* Fix compilation on systems with openssl-1.0.0-fips.
* Fix a number of errors in the RPM spec files.
Changes since OpenSSH 6.0
=========================
This is primarily a bugfix release.
Features:
* sshd(8): This release turns on pre-auth sandboxing sshd by default for
new installs, by setting UsePrivilegeSeparation=sandbox in sshd_config.
* ssh-keygen(1): Add options to specify starting line number and number of
lines to process when screening moduli candidates, allowing processing
of different parts of a candidate moduli file in parallel
* sshd(8): The Match directive now supports matching on the local (listen)
address and port upon which the incoming connection was received via
LocalAddress and LocalPort clauses.
* sshd(8): Extend sshd_config Match directive to allow setting AcceptEnv
and {Allow,Deny}{Users,Groups}
* Add support for RFC6594 SSHFP DNS records for ECDSA key types. bz#1978
* ssh-keygen(1): Allow conversion of RSA1 keys to public PEM and PKCS8
* sshd(8): Allow the sshd_config PermitOpen directive to accept "none" as
an argument to refuse all port-forwarding requests.
* sshd(8): Support "none" as an argument for AuthorizedPrincipalsFile
* ssh-keyscan(1): Look for ECDSA keys by default. bz#1971
* sshd(8): Add "VersionAddendum" to sshd_config to allow server operators
to append some arbitrary text to the server SSH protocol banner.
Bugfixes:
* ssh(1)/sshd(8): Don't spin in accept() in situations of file
descriptor exhaustion. Instead back off for a while.
* ssh(1)/sshd(8): Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs as
they were removed from the specification. bz#2023,
* sshd(8): Handle long comments in config files better. bz#2025
* ssh(1): Delay setting tty_flag so RequestTTY options are correctly
picked up. bz#1995
* sshd(8): Fix handling of /etc/nologin incorrectly being applied to root
on platforms that use login_cap.
Portable OpenSSH:
* sshd(8): Allow sshd pre-auth sandboxing to fall-back to the rlimit
sandbox from the Linux SECCOMP filter sandbox when the latter is
not available in the kernel.
* ssh(1): Fix NULL dereference when built with LDNS and using DNSSEC to
retrieve a CNAME SSHFP record.
* Fix cross-compilation problems related to pkg-config. bz#1996
Changes since OpenSSH 5.9
=========================
This is primarily a bugfix release.
Features:
* ssh-keygen(1): Add optional checkpoints for moduli screening
* ssh-add(1): new -k option to load plain keys (skipping certificates)
* sshd(8): Add wildcard support to PermitOpen, allowing things like
"PermitOpen localhost:*". bz #1857
* ssh(1): support for cancelling local and remote port forwards via the
multiplex socket. Use ssh -O cancel -L xx:xx:xx -R yy:yy:yy user@host"
to request the cancellation of the specified forwardings
* support cancellation of local/dynamic forwardings from ~C commandline
Bugfixes:
* ssh(1): ensure that $DISPLAY contains only valid characters before
using it to extract xauth data so that it can't be used to play local
shell metacharacter games.
* ssh(1): unbreak remote portforwarding with dynamic allocated listen ports
* scp(1): uppress adding '--' to remote commandlines when the first
argument does not start with '-'. saves breakage on some
difficult-to-upgrade embedded/router platforms
* ssh(1)/sshd(8): fix typo in IPQoS parsing: there is no "AF14" class,
but there is an "AF21" class
* ssh(1)/sshd(8): do not permit SSH2_MSG_SERVICE_REQUEST/ACCEPT during
rekeying
* ssh(1): skip attempting to create ~/.ssh when -F is passed
* sshd(8): unbreak stdio forwarding when ControlPersist is in use; bz#1943
* sshd(1): send tty break to pty master instead of (probably already
closed) slave side; bz#1859
* sftp(1): silence error spam for "ls */foo" in directory with files;
bz#1683
* Fixed a number of memory and file descriptor leaks
Portable OpenSSH:
* Add a new privilege separation sandbox implementation for Linux's
new seccomp sandbox, automatically enabled on platforms that support
it. (Note: privilege separation sandboxing is still experimental)
* Fix compilation problems on FreeBSD, where libutil contained openpty()
but not login().
* ssh-keygen(1): don't fail in -A on platforms that don't support ECC
* Add optional support for LDNS, a BSD licensed DNS resolver library
which supports DNSSEC
* Relax OpenSSL version check to allow running OpenSSH binaries on
systems with OpenSSL libraries with a newer "fix" or "patch" level
than the binaries were originally compiled on (previous check only
allowed movement within "patch" releases). bz#1991
* Fix builds using contributed Redhat spec file. bz#1992
Changes since OpenSSH 5.8
=========================
Features:
* Introduce sandboxing of the pre-auth privsep child using an optional
sshd_config(5) "UsePrivilegeSeparation=sandbox" mode that enables
mandatory restrictions on the syscalls the privsep child can perform.
This intention is to prevent a compromised privsep child from being
used to attack other hosts (by opening sockets and proxying) or
probing local kernel attack surface.
Three concrete sandbox implementation are provided (selected at
configure time): systrace, seatbelt and rlimit.
The systrace sandbox uses systrace(4) in unsupervised "fast-path"
mode, where a list of permitted syscalls is supplied. Any syscall not
on the list results in SIGKILL being sent to the privsep child. Note
that this requires a kernel with the new SYSTR_POLICY_KILL option
(only OpenBSD has this mode at present).
The seatbelt sandbox uses OS X/Darwin sandbox(7) facilities with a
strict (kSBXProfilePureComputation) policy that disables access to
filesystem and network resources.
The rlimit sandbox is a fallback choice for platforms that don't
support a better one; it uses setrlimit() to reset the hard-limit
of file descriptors and processes to zero, which should prevent
the privsep child from forking or opening new network connections.
Sandboxing of the privilege separated child process is currently
experimental but should become the default in a future release.
Native sandboxes for other platforms are welcome (e.g. Capsicum,
Linux pid/net namespaces, etc.)
* Add new SHA256-based HMAC transport integrity modes from
http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt
These modes are hmac-sha2-256, hmac-sha2-256-96, hmac-sha2-512,
and hmac-sha2-512-96, and are available by default in ssh(1) and
sshd(8)
* The pre-authentication sshd(8) privilege separation slave process
now logs via a socket shared with the master process, avoiding the
need to maintain /dev/log inside the chroot.
* ssh(1) now warns when a server refuses X11 forwarding
* sshd_config(5)'s AuthorizedKeysFile now accepts multiple paths,
separated by whitespace. The undocumented AuthorizedKeysFile2
option is deprecated (though the default for AuthorizedKeysFile
includes .ssh/authorized_keys2)
* sshd_config(5): similarly deprecate UserKnownHostsFile2 and
GlobalKnownHostsFile2 by making UserKnownHostsFile and
GlobalKnownHostsFile accept multiple options and default to
include known_hosts2
* Retain key comments when loading v.2 keys. These will be visible
in "ssh-add -l" and other places. bz#439
* ssh(1) and sshd(8): set IPv6 traffic class from IPQoS (as well as
IPv4 ToS/DSCP). bz#1855
* ssh_config(5)'s ControlPath option now expands %L to the host
portion of the destination host name.
* ssh_config(5) "Host" options now support negated Host matching, e.g.
Host *.example.org !c.example.org
User mekmitasdigoat
Will match "a.example.org", "b.example.org", but not "c.example.org"
* ssh_config(5): a new RequestTTY option provides control over when a
TTY is requested for a connection, similar to the existing -t/-tt/-T
ssh(1) commandline options.
* sshd(8): allow GSSAPI authentication to detect when a server-side
failure causes authentication failure and don't count such failures
against MaxAuthTries; bz#1244
* ssh-keygen(1): Add -A option. For each of the key types (rsa1, rsa,
dsa and ecdsa) for which host keys do not exist, generate the host
keys with the default key file path, an empty passphrase, default
bits for the key type, and default comment. This is useful for
system initialisation scripts.
* ssh(1): Allow graceful shutdown of multiplexing: request that a mux
server removes its listener socket and refuse future multiplexing
requests but don't kill existing connections. This may be requested
using "ssh -O stop ..."
* ssh-add(1) now accepts keys piped from standard input. E.g.
"ssh-add - < /path/to/key"
* ssh-keysign(8) now signs hostbased authentication
challenges correctly using ECDSA keys; bz#1858
* sftp(1): document that sftp accepts square brackets to delimit
addresses (useful for IPv6); bz#1847a
* ssh(1): when using session multiplexing, the master process will
change its process title to reflect the control path in use and
when a ControlPersist-ed master is waiting to close; bz#1883 and
bz#1911
* Other minor bugs fixed: 1849 1861 1862 1869 1875 1878 1879 1892
1900 1905 1913
Portable OpenSSH Bugfixes:
* Fix a compilation error in the SELinux support code. bz#1851
* This release removes support for ssh-rand-helper. OpenSSH now
obtains its random numbers directly from OpenSSL or from
a PRNGd/EGD instance specified at configure time.
* sshd(8) now resets the SELinux process execution context before
executing passwd for password changes; bz#1891
* Since gcc >= 4.x ignores all -Wno-options options, test only the
corresponding -W-option when trying to determine whether it is
accepted; bz#1901
* Add ECDSA key generation to the Cygwin ssh-{host,user}-config
scripts.
* Updated .spec and init files for Linux; bz#1920
* Improved SELinux error messages in context change failures and
suppress error messages when attempting to change from the
"unconfined_t" type; bz#1924 bz#1919
* Fix build errors on platforms without dlopen(); bz#1929
Provided in pkg PR/47767 by csosstudy
Changes from previous version:
* Version 0.4.1
- sodium_version_*() functions were not exported in version 0.4. They
are now visible as intended.
- sodium_init() now calls randombytes_stir().
- optimized assembly version of salsa20 is now used on amd64.
- further cleanups and enhanced compatibility with non-C99 compilers.
* Version 0.4
- Most constants and operations are now available as actual functions
instead of macros, making it easier to use from other languages.
- New operation: crypto_generichash, featuring a variable key size, a
variable output size, and a streaming API. Currently implemented using
Blake2b.
- The package can be compiled in a separate directory.
- aes128ctr functions are exported.
- Optimized versions of curve25519 (curve25519_donna_c64), poly1305
(poly1305_53) and ed25519 (ed25519_ref10) are available. Optionally calling
sodium_init() once before using the library makes it pick the fastest
implementation.
- New convenience function: sodium_memzero() in order to securely
wipe a memory area.
- A whole bunch of cleanups and portability enhancements.
- On Windows, a .REF file is generated along with the shared library,
for use with Visual Studio. The installation path for these has become
$prefix/bin as expected by MingW.
pkgsrc change:
* install the NEWS file under share/ hierarchy
This release includes an implementation of elliptic curve
cryptography (ECC) and optimizations for the ARM architecture.
This work was done at the offices of South Pole AB, and
generously funded by the .SE Internet Fund.
Bug fixes:
* Fixed a bug in the buffer handling for incremental SHA3
hashing, with a possible buffer overflow. Patch by Edgar
E. Iglesias.
New features:
* Support for ECDSA signatures. Elliptic curve operations over
the following curves: secp192r1, secp224r1, secp256r1,
secp384r1 and secp521r1, including x86_64 and ARM assembly
for the most important primitives.
* Support for UMAC, including x86_64 and ARM assembly.
* Support for 12-round salsa20, "salsa20r12", as specified by
eSTREAM. Contributed by Nikos Mavrogiannopoulos.
Optimizations:
* ARM assembly code for several additional algorithms,
including AES, Salsa20, and the SHA family of hash
functions.
* x86_64 assembly for SHA256, SHA512, and SHA3. (SHA3 assembly
was included in the 2.6 release, but disabled due to poor
performance on some AMD processors. Hopefully, that
performance problem is fixed now).
The ARM code was tested and benchmarked on Cortex-A9. Some of
the functions use "neon" instructions. The configure script
decides if neon instructions can be used, and the command line
options --enable-arm-neon and --disable-arm-neon can be used
to override its choice. Feedback appreciated.
The libraries are intended to be binary compatible with
nettle-2.2 and later. The shared library names are
libnettle.so.4.6 and libhogweed.so.2.4, with sonames still
libnettle.so.4 and libhogweed.so.2.
This release uses native File::KeePass support for key files (if
the File::KeePass version is new enough), adds "version" and "ver"
commands, updates the documentation (as Ubuntu 12.10 now packages
all of kpcli's dependencies), adds a --histfile commandline option,
records modified times on edited records, and adds a -a option to
the show command.
Change from previous version:
+ don't assume that output of a "cat" command (where output is sent to
stdout if the signature is verified) is able to be written with stdio.
Originally packaged for wip by evaldo - thanks!
ent is a program which applies various tests to sequences of
bytes stored in files and reports the results of those tests.
The program is useful for those evaluating pseudorandom number
generators for encryption and statistical sampling
applications, compression algorithms, and other applications
where the information density of a file is of interest.
(Modified by me only to hold the distfile in a DIST_SUBDIR, since
the random.zip filename has the possibility to clash with other things)
An example of its usage:
% dd if=/dev/urandom bs=1k count=10 | ent
10+0 records in
10+0 records out
10240 bytes transferred in 0.001 secs (10240000 bytes/sec)
Entropy = 7.977398 bits per byte.
Optimum compression would reduce the size
of this 10240 byte file by 0 percent.
Chi square distribution for 10240 samples is 321.50, and randomly
would exceed this value 0.30 percent of the times.
Arithmetic mean value of data bytes is 128.5722 (127.5 = random).
Monte Carlo value for Pi is 3.195779601 (error 1.72 percent).
Serial correlation coefficient is -0.003620 (totally uncorrelated = 0.0).
%
XXX: lots of patches without comments, and not upstreamed it seems.
Noteworthy changes in version 1.5.2 (2013-04-18)
------------------------------------------------
* Added support for IDEA.
* Made the Padlock code work again (regression since 1.5.0).
* Fixed alignment problems for Serpent.
* Fixed two bugs in ECC computations.
Changes from previous:
----------------------
v1.86 2013.04.17
- RT#84686 - don't complain about SSL_verify_mode is SSL_reuse_ctx,
thanks to CLEACH
v1.85 2013.04.14
- probe for available modules with local __DIE__ and __WARN__handlers.
fixes RT#84574, thanks to FRAZER
- fix warning, when IO::Socket::IP is installed and inet6 support gets explictly
requested. RT#84619, thanks to Prashant[DOT]Tekriwal[AT]netapp[DOT]com
v1.84 2013.02.15
- disabled client side SNI for openssl version < 1.0.0 because of RT#83289
- added functions can_client_sni, can_server_sni, can_npn to check avaibility
of SNI and NPN features. Added more documentation for SNI and NPN.
v1.83_1 2013.02.14
- seperated documention of non-blocking I/O from error handling
- changed and documented behavior of readline to return the read
data on EAGAIN/EWOULDBLOCK in case of non-blocking socket.
See https://github.com/noxxi/p5-io-socket-ssl/issues/1, thanks to
mytram
v1.83 2013.02.03
- Server Name Indication (SNI) support on the server side, inspired by
patch provided by karel[DOT]miko[AT]gmail[DOT]com.
https://rt.cpan.org/Ticket/Display.html?id=82761
- reworked part of the documentation, like providing better examples.
v1.82 2013.01.28
- sub error sets $SSL_ERROR etc only if there really is an error,
otherwise it will keep the latest error. This causes
IO::Socket::SSL->new.. to report the correct problem, even if
the problem is deeper in the code (like in connect)
- correct spelling, rt#8270. Thanks to ETHER
v1.81 2012.12.06
- deprecated set_ctx_defaults, new name ist set_defaults (but old name
still available)
- changed handling of default path for SSL_(ca|cert|key)* keys: either
if one of these keys is user defined don't add defaults for the
others, e.g. don't mix user settings and defaults
- cleaner handling of module defaults vs. global settings vs. socket
specific settings. Global and socket specific settings are both
provided by the user, while module defaults not.
- make IO::Socket::INET6 and IO::Socket::IP specific tests run both,
even if both modules are installed by faking a failed load of the
other module.
v1.80 2012.11.30
- removed some warnings in test (missing SSL_verify_mode => 0) which
caused tests to hang on Windows.
https://rt.cpan.org/Ticket/Display.html?id=81493
v1.79 2012.11.25
- prepare transition to a more secure default for SSL_verify_mode.
The use of the current default SSL_VERIFY_NONE will cause a big warning
for clients, unless SSL_verify_mode was explicitly set inside the
application to this insecure value.
In the near future the default will be SSL_VERIFY_PEER, and thus
causing verification failures in unchanged applications.
v1.78 2012.11.25
- use getnameinfo instead of unpack_sockaddr_in6 to get PeerAddr and
PeerPort from sockaddr in _update_peer, because this provides scope
too. Thanks to bluhm[AT]genua[DOT]de.
- work around systems which don't defined AF_INET6
https://rt.cpan.org/Ticket/Display.html?id=81216
Thanks to GAAS for reporting
Changes from previous:
----------------------
1.54 2013-03-23
t/data/testcert_cdp.crt.pem_dump and t/data/testcert_cdp.crt.pem were
missing from MANIFEST.
Added MANIFEST to svn
Improvement to test 07_sslecho.t so that if set_cert_and_key fails we
can tell why.
1.53 2013-03-22
Added support for SSL_export_keying_material where present (ie in OpenSSL
1.0.1 and later).
Changed t/handle/external/50_external.t to use www.airspayce.com instead of
perldition.org, who no longer have an https server.
Patch to fix a crash: P_X509_get_crl_distribution_points on an
X509 certificate with values in the CDP extension which do not have an
ia5 string will cause a segmentation fault when accessed. Patch from
Robert Duncan.
Change in t/local/32_x509_get_cert_info.t to not use
Net::SSLeay::ASN1_INTEGER_get, since it works differntly on 32 and 64 bit platforms.
Updated author and distribution location details to airspayce.com
1.52 2013-01-09
Rebuild package with gnu format tar, to prevent problems with unpacking
on other systems such as old Solaris,
1.51 2012-12-14
Fixed a problem where SSL_set_SSL_CTX is not available with
OpenSSL < 0.9.8f. Reported by Paul.
1.50 2012-12-13
Fixed a problem where t/handle/external/50_external.t would crash if any
of the test sites were not contactable.
Now builds on VMS. Patch kindly supplied by Craig A. Berry.
Fixed a few compiler warnings in SSLeay.xs. Most of them
are just signed/unsigned pointer mismatches but there is one that actually
fixes returning what would be an arbitrary value off the stack from
get_my_thread_id if it happened to be called in a non-threaded build.
Patch kindly supplied by Craig A. Berry.
Added README.VMS, contributed by Craig A. Berry.
Added SSL_set_tlsext_host_name, SSL_get_servername,
SSL_get_servername_type, SSL_CTX_set_tlsext_servername_callback for
server side Server Name Indication (SNI) support. Patched by kmx.
Further mods for VMS building supplied by Craig A. Berry.
Fixed a problem with C++ comments preventing builds on AIX and
HPUX. Patched by Gisle Aas.
perdition.org not available for tests, changed to www.airspayce.com
Added SSL_FIPS_mode_set
Improvements to test suite so it succeeds with and without FIPS mode
enabled. Patch supplied by Petr Pisar.
Added documentation, warning not to pass UTF-8 data in the content
argument to post_https. Reported by Jason Terry.
Changes from previous version:
* IPv6-host tracking support in the scan6 tool.
* A new tool, address6, to analyze IPv6 addresses
* Minor bug fixes
* PDF manual pages have been removed
* additional manual pages
pkgsrc changes:
* patch to avoid "uninitialised variable" warning from compiler
This package was upgraded to enable building on DragonFly. It was
using the -r gnu sed option which DragonFly doesn't support, but
this was fixed for version 1.1.15 per pkg/47282.
Additional changes include:
Version 1.1.6 (r131) released 2 Apr 2013
- Detect errors when writing to the new users.txt file
- Fix (harmless) bug where new users.txt file was not being closed
- Add -Werror configure flag to fail on compiler warnings
Version 1.1.5 (r124) released 29 Nov 2012
- Allow building on systems without strptime(3) (e.g., Windows)
- Add support for Apache 2.4.x
File too long (should be no more than 24 lines).
Line too long (should be no more than 80 characters).
Trailing empty lines.
Trailing white-space.
Trucated the long files as best as possible while preserving the most info
contained in them.
