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2017-10-18Remove parentheses of return.KaoruToda
Since return is inconsistent, I removed unnecessary parentheses and unified them. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4541)
2017-08-31Add ARIA as an alias for all ARIA based modes.Pauli
Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4300)
2017-08-30Introduce SSL_CIPHER_get_protocol_idPaul Yang
The returned ID matches with what IANA specifies (or goes on the wire anyway, IANA notwithstanding). Doc is added. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4107)
2017-08-30Implement Aria GCM/CCM Modes and TLS cipher suitesJon Spillett
AEAD cipher mode implementation is based on that used for AES: https://tools.ietf.org/html/rfc5116 TLS GCM cipher suites as specified in: https://tools.ietf.org/html/rfc6209 Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4287)
2017-08-30e_os.h removal from other headers and source files.Pauli
Removed e_os.h from all bar three headers (apps/apps.h crypto/bio/bio_lcl.h and ssl/ssl_locl.h). Added e_os.h into the files that need it now. Directly reference internal/nelem.h when required. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4188)
2017-08-22Fix ctype arguments.Pauli
Cast arguments to the various ctype functions to unsigned char to match their documentation. Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4203)
2017-08-03Move ossl_assertMatt Caswell
Move the definition of ossl_assert() out of e_os.h which is intended for OS specific things. Instead it is moved into internal/cryptlib.h. This also changes the definition to remove the (int) cast. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4073)
2017-07-30Fix typos in files in ssl directoryXiaoyin Liu
Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4052)
2017-07-21Support converting cipher name to RFC name and vice versaPaul Yang
Fixes: issue #3747 make SSL_CIPHER_standard_name globally available and introduce a new function OPENSSL_cipher_name. A new option '-convert' is also added to 'openssl ciphers' app. Documentation and test cases are added. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/3859)
2017-07-13Use certificate tables instead of ssl_cipher_get_cert_index.Dr. Stephen Henson
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3858)
2017-07-13Add certificate properties table.Dr. Stephen Henson
Add certificate table giving properties of each certificate index: specifically the NID associated with the index and the the auth mask value for any cipher the certificate can be used with. This will be used to generalise certificate handling instead of hard coding algorithm specific cases. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3858)
2017-06-21PSK related tweaks based on review feedbackMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21Add a function to get the handshake digest for an SSL_CIPHERMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3670)
2017-06-21Merge Nokia copyright notice into standardRich Salz
This is done with the kind permission of Nokia. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3722)
2017-06-20Modify Sun copyright to follow OpenSSL styleRich Salz
Approved by Oracle. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/3585)
2017-05-22Replace instances of OPENSSL_assert() with soft asserts in libsslMatt Caswell
Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3496)
2017-03-01Remove some obsolete/obscure internal define switches:Emilia Kasper
- FLAT_INC - PKCS1_CHECK (the SSL_OP_PKCS1_CHECK options have been no-oped) - PKCS_TESTVECT (debugging leftovers) - SSL_AD_MISSING_SRP_USERNAME (unfinished feature) - DTLS_AD_MISSING_HANDSHAKE_MESSAGE (unfinished feature) - USE_OBJ_MAC (note this removes a define from the public header but very unlikely someone would be depending on it) - SSL_FORBID_ENULL Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org>
2017-02-28Remove some commented out code in libsslMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2774)
2017-02-28Clean up references to FIPSEmilia Kasper
This removes the fips configure option. This option is broken as the required FIPS code is not available. FIPS_mode() and FIPS_mode_set() are retained for compatibility, but FIPS_mode() always returns 0, and FIPS_mode_set() can only be used to turn FIPS mode off. Reviewed-by: Stephen Henson <steve@openssl.org>
2017-02-23Let ssl_get_cipher_by_char yield not-valid ciphersBenjamin Kaduk
Now that we have made SCSVs into more of a first-class object, provide a way for the bytes-to-SSL_CIPHER conversion to actually return them. Add a flag 'all' to ssl_get_cipher_by_char to indicate that we want all the known ciphers, not just the ones valid for encryption. This will, in practice, let the caller retrieve the SCSVs. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
2017-02-21Implementation of the ARIA cipher as described in RFC 5794.Pauli
This implementation is written in endian agnostic C code. No attempt at providing machine specific assembly code has been made. This implementation expands the evptests by including the test cases from RFC 5794 and ARIA official site rather than providing an individual test case. Support for ARIA has been integrated into the command line applications, but not TLS. Implemented modes are CBC, CFB1, CFB8, CFB128, CTR, ECB and OFB128. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2337)
2017-02-14mem leak on error path and error propagation fixYuchi
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2559)
2017-02-10Replace SSL_PKEY_RSA_ENC, SSL_PKEY_RSA_SIGNDr. Stephen Henson
The original intent of SSL_PKEY_RSA_SIGN and SSL_PKEY_RSA_ENC was to support two different keys for RSA signing and decrypt. However this was never implemented and we only ever set one key and the other was always NULL. Replace with single SSL_PKEY_RSA type. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2587)
2017-02-08Add NID_auth_any and NID_kx_any NIDs.Dr. Stephen Henson
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2550)
2017-02-08Add SSL_kANY and SSL_aANYDr. Stephen Henson
Add SSL_kANY and SSL_aANY contants for TLS 1.3 ciphersuites. Return appropriate text strings when they are used. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2550)
2017-01-30Always ensure that session->cipher is setMatt Caswell
If we have deserialized the SSL_SESSION then in some circumstances the session->cipher value is NULL. We were patching up in some places but not in others. We should just do it as part of loading the SSL_SESSION. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2259)
2017-01-30Implement Server side of PSK extension parsingMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2259)
2017-01-25Fix a few misspellings.FdaSilvaYY
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1618)
2016-11-16Remove a hack from ssl_test_oldMatt Caswell
ssl_test_old was reaching inside the SSL structure and changing the internal BIO values. This is completely unneccessary, and was causing an abort in the test when enabling TLSv1.3. I also removed the need for ssl_test_old to include ssl_locl.h. This required the addition of some missing accessors for SSL_COMP name and id fields. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-11-04Fix misc size_t issues causing Windows warnings in 64 bitMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-11-04Convert master_secret_size code to size_tMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-11-02Add DTLS_get_data_mtu() functionDavid Woodhouse
We add ssl_cipher_get_overhead() as an internal function, to avoid having too much ciphersuite-specific knowledge in DTLS_get_data_mtu() itself. It's going to need adjustment for TLSv1.3... but then again, so is fairly much *all* of the SSL_CIPHER handling. This bit is in the noise. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-11-02Use ciphersuite id when matching if we've got oneMatt Caswell
When matching a ciphersuite if we are given an id, make sure we use it otherwise we will match another ciphersuite which is identical except for the TLS version. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-08-26Remove trailing zerosRich Salz
Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-08-18Indent ssl/Emilia Kasper
Run util/openssl-format-source on ssl/ Some comments and hand-formatted tables were fixed up manually by disabling auto-formatting. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-08-06Fix CIPHER_DEBUGJimC
Commit 3eb2aff renamed a field of ssl_cipher_st from algorithm_ssl -> min_tls but neglected to update the fprintf reference which is included by -DCIPHER_DEBUG Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1417)
2016-07-22Have load_buildtin_compression in ssl/ssl_ciph.c return RUN_ONCE resultRichard Levitte
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-07-19Change all our uses of CRYPTO_THREAD_run_once to use RUN_ONCE insteadRichard Levitte
That way, we have a way to check if the init function was successful or not. Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-06-23Add checks on sk_TYPE_push() returned resultFdaSilvaYY
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-17Copyright consolidation 01/10Rich Salz
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-05-16Fold threads.h into crypto.h making API publicViktor Dukhovni
Document thread-safe lock creation Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-29Fix building with -DCHARSET_EBCDICMatt Caswell
Building with -DCHARSET_EBCDIC and using --strict-warnings resulted in lots of miscellaneous errors. This fixes it. Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-04-13Rename int_*() functions to *_int()Matt Caswell
There is a preference for suffixes to indicate that a function is internal rather than prefixes. Note: the suffix is only required to disambiguate internal functions and public symbols with the same name (but different case) Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-13Rename lots of *_intern or *_internal function to int_*Matt Caswell
There was a lot of naming inconsistency, so we try and standardise on one form. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-13Deprecate SSL_COMP_free_compression_methods() and make it a no-opMatt Caswell
SSL_COMP_free_compression_methods() should not be called expicitly - we should leave auto-deinit to clean this up instead. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-22Check algo_strength using SSL_STRONG_MASKKurt Roeckx
algo_strength contains 2 parts that need to be checked by their own. Reviewed-by: Viktor Dukhovni <viktor@openssl.org> MR: #2082
2016-03-20Remove #error from include files.Rich Salz
Don't have #error statements in header files, but instead wrap the contents of that file in #ifndef OPENSSL_NO_xxx This means it is now always safe to include the header file. Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-17Report TLS 1.0 as backwards-compatible TLSv1Viktor Dukhovni
The TLSv1.0 form is retained for reporting the first protocol version that supports a given cupher. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-16Sort cipher-list at runtime.Rich Salz
Reduces #ifdef complexity. Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-03-12Fix no-comp buildEmilia Kasper
Reviewed-by: Matt Caswell <matt@openssl.org>