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2013-02-22Update copyright yearsBjörn-Egil Dahlberg
2013-01-29Prepare releaseOTP_R16A_RELEASE_CANDIDATEErlang/OTP
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-14Merge branch 'sverk/crypto-hmac-enhancements/OTP-10640'Fredrik Gustafsson
* sverk/crypto-hmac-enhancements/OTP-10640: crypto: Add RFC-4231 test vectors for output truncation crypto: Add test cases for the generic hmac interface in the RFC-4231 tests crypto: Add RFC-2202 test vectors for HMAC-MD5 and HMAC-SHA1 crypto: Provide a generic interface for HMAC generation crypto: Document all types currently available for hmac_init
2012-12-21fix ripemd160 to use hash_init family and add documentationMichael Loftis
this patch removes the exports for ripemd160 from the previous patches and incorporates those functions into the hash_init family. documentation is also added.
2012-12-12crypto: Provide a generic interface for HMAC generationDaniel White
2012-12-12crypto: Document all types currently available for hmac_initDaniel White
2012-12-04crypto: Let info_lib return header version instead of lib versionSverker Eriksson
2012-12-04crypto: Fix some documentation bugsSverker Eriksson
2012-12-04crypto: Throw notsup for DES3 CFB encryption for old opensslSverker Eriksson
An attempt to enable the use of openssl 0.9.7
2012-11-23Update copyright yearsBjörn-Egil Dahlberg
2012-09-03Prepare releaseOTP_R15B02Erlang/OTP
2012-08-31Update copyright yearsBjörn-Egil Dahlberg
2012-08-23Merge branch 'ia/ssl/tls1.1and1.2' into maintIngela Anderton Andin
* ia/ssl/tls1.1and1.2: (46 commits) ssl: Clean up of code thanks to dialyzer ssl: Test suite adjustments ssl & public_key: Prepare for release ssl: Use crypto:strong_rand_bytes if possible ssl & public_key: Add use of more "sha-rsa oids" ssl: Fix inet header option to behave as in inet ssl: TLS 1.2: fix hash and signature handling ssl: TLS 1.2: fix Certificate Request list of Accepted Signatur/Hash combinations ssl: Add Signature Algorithms hello extension from TLS 1.2 ssl: Fix rizzo tests to run as intended ssl: TLS-1.1 and TLS-1.2 support should not be default until R16 ssl: Signture type bug ssl: Add crypto support check (TLS 1.2 require sha256 support) ssl: Dialyzer fixes ssl: IDEA cipher is deprecated by TLS 1.2 ssl: Run relevant tests for all SSL/TLS versions ssl: Add TLS version switches to openssl tests ssl: Enable TLS 1.2 ssl: Enable mac_hash for TLS 1.2 ssl: Implement TLS 1.2 signature support ...
2012-08-22crypto: Add sha224 for rsa sign/verifySverker Eriksson
2012-08-22crypto: Add more generic hash interfaceSverker Eriksson
2012-08-22crypto: Redo interface for rsa and dss hash signingSverker Eriksson
Replace _hash functions with {digest,_} argument to existing sign/verify functions.
2012-07-04crypto: Allow aes_cfb_128_{en|de}crypt to accept unaligned dataSverker Eriksson
Remove the need for padding up to 16-byte multiple.
2012-06-05Update to work with whitespace in exec pathLukas Larsson
OTP-10106 OTP-10107
2012-04-20crypto: Optimize RSA private key handlingSverker Eriksson
by using extra redundant information as part of the key that will speed things up for OpenSSL. Affects rsa_sign, rsa_private_encrypt and rsa_private_decrypt.
2011-12-12Prepare releaseErlang/OTP
2011-12-05Fix misspelling of chosenTuncer Ayaz
2011-12-05crypto: Add sha256,384,512 in documentation for rsa_verifySverker Eriksson
2011-11-01Additions to crypto and public_key needed for full PKCS-8 supportIngela Anderton Andin
2011-10-27Remove unused */doc/src/make.dep filesBjörn Gustavsson
These dependency files was once used when building the documentation, but are no longer needed.
2011-10-18Merge branch 'pg/des-cfb-functions'Sverker Eriksson
* pg/des-cfb-functions: [crypto] Remove swedish characters from test code [crypto] Add DES and Triple DES cipher feedback (CFB) mode functions OTP-9640
2011-10-18[crypto] Add DES and Triple DES cipher feedback (CFB) mode functionsPaul Guyot
2011-10-04Prepare releaseOTP_R14B04Erlang/OTP
2011-09-21Revert "Support 'md2' hash in crypto:rsa_sign/3 and crypto:rsa_verify/4"Sverker Eriksson
This reverts commit 82897cc8f399fab832148711b586215c9a3f7af1.
2011-09-20Merge branch 'cr/md2-With-RSA-Encryption' into devHenrik Nord
* cr/md2-With-RSA-Encryption: Document crypto:sha_mac_96/2 to compute an SHA MAC, not MD5 Support md2WithRSAEncryption certificates in public_key Support 'md2' hash in crypto:rsa_sign/3 and crypto:rsa_verify/4 OTP-9554
2011-09-07[crypto] Fix rand_uniform for negative valuesSverker Eriksson
Also let it throw badarg if 'Hi' is not larger than 'Lo'.
2011-09-06Document crypto:sha_mac_96/2 to compute an SHA MAC, not MD5Christian von Roques
2011-09-06Support 'md2' hash in crypto:rsa_sign/3 and crypto:rsa_verify/4Christian von Roques
2011-05-24Prepare releaseOTP_R14B03Erlang/OTP
2011-05-20Update copyright yearsBjörn-Egil Dahlberg
2011-05-19Merge branch 'sverker/crypto-aes-ctr-stream/OTP-9275' into devSverker Eriksson
* sverker/crypto-aes-ctr-stream/OTP-9275: Stepping vsn for R14B03 Add true streaming AES (CTR) encryption and streaming HMAC operations
2011-05-18Add true streaming AES (CTR) encryption and streaming HMAC operationsTravis Jensen
The current crypto module implementations require all of the data being encrypted or authenticated to be in memory at one time. When trying to encrypt or authenticate a large file (on order of GBs), this is problematic. The implementation of AES CTR uses the same underlying implementation as aes_ctr_[en|de]crypt, but hands the state back to the client after every operation. The HMAC implementation differs from the previous implementations of sha_mac and md5_mac. The old implementations did not utilize the OpenSSL HMAC implementation. In order to ensure that I didn't implement something incorrectly, I chose to use the OpenSSL HMAC implementation directly, since it handles streaming as well. This has the added side benefit of allowing other hash functions to be used as desired (for instances, I added support for ripemd160 hashing). While I haven't done this, it seems like the existing md5_mac and sha_mac functions could either be depricated or redefined in terms of the new hmac_ functions. Update AES CTR and HMAC streaming with code review input Ensure that memcpy operations in hmac operations are being size checked properly. Rename aes_ctr_XXX_with_state to aes_ctr_stream_XXX. Remove redundant hmac_init_[sha|md5|ripemd160] functions. Fix documentation for hmac_final_n. Fix possible error using negative value as a marker on an unsigned int Now, use a separate marker and add a unit test to test specifically for a case where HashLen is larger than the underlying resultant hash. Revert "Fix possible error using negative value as a marker on an unsigned int" This reverts commit 59cb177aa96444c0fd3ace6d01f7b8a70dd69cc9. Resolve buffer overflow posibility on an unsigned int. Change handling the marker for HashLen to use the fact that a second parameter that has to be the the HashLen was passed. Also, ensure that HashLen parameter is positive.
2011-05-10Update OpenSSL license text in cryptoPatrik Nyblom
2011-04-20Merge branch 'maint-r14' into devNiclas Eklund
2011-04-19Renamed the function strong_rand_uniform to strong_rand_mpint.Niclas Eklund
Added some checks in crypto.erl and crypto.c. Changed ssh_bits to use strong_rand_mpint.
2011-04-15Adds NIFs for cryptographically strong random number generation.Niclas Eklund
Also adds documentation and unit tests. Thanks to Geoff Cant.
2011-04-01Fix mistake in blowfish_ebc_en/decrypt docsBernard Duggan
2011-04-01Various small documentation fixesBernard Duggan
This change fixes a bunch of small (and a few less small) typos and other errors in various modules that I've spotted throughout my travels.
2011-03-14Prepare releaseOTP_R14B02Erlang/OTP
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2010-12-06Prepare releaseErlang/OTP
2010-11-17crypto CTR supportSverker Eriksson
2010-09-13Prepare releaseOTP_R14BErlang/OTP
2010-06-11Update release notesBjörn Gustavsson
2010-06-09OTP-8700 crypto:dss_sign and dss_verify with pre-hashed digest.Sverker Eriksson
New variants of crypto:dss_sign and crypto:dss_verify with an extra argument to control how the digest is calculated.