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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
2011-05-18Stepping vsn for R14B03Sverker Eriksson
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
2011-05-10Link OpenSSL libraries static on WindowsPatrik 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.
2011-04-18Fixed SSH appup, copyright headers SSH vsn and SSH release note.Niclas Eklund
2011-04-15Adds NIFs for cryptographically strong random number generation.Niclas Eklund
Also adds documentation and unit tests. Thanks to Geoff Cant.
2011-04-04Merge branch 'bd/doc_fixes2' into devHenrik Nord
* bd/doc_fixes2: Fix mistake in blowfish_ebc_en/decrypt docs Compile fixes for earlier documentation fixes Various small documentation fixes OTP-9172
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.
2011-03-30Merge branch 'hw/call-chmod-without-f' into devHenrik Nord
* hw/call-chmod-without-f: Call chmod without the "-f" flag Conflicts: erts/emulator/test/Makefile lib/asn1/test/Makefile lib/crypto/test/Makefile lib/debugger/test/Makefile lib/docbuilder/test/Makefile lib/edoc/test/Makefile lib/erl_interface/test/Makefile lib/inviso/test/Makefile lib/parsetools/test/Makefile lib/percept/test/Makefile lib/ssl/test/Makefile lib/syntax_tools/test/Makefile lib/test_server/test/Makefile lib/tools/test/Makefile OTP-9170
2011-03-14Prepare releaseOTP_R14B02Erlang/OTP
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-28Make crypto.c work with valgrind 3.6 and correct cerl.srcPatrik Nyblom
2011-02-17Rename Suite Callback to Common Test HookLukas Larsson
2011-02-17Update init_per_suite to skip all tests if crypto does not existLukas Larsson
2011-02-17Update and add cover spec files to work with common_testLukas Larsson
2011-02-17Update all test specsLukas Larsson
2011-02-17Add init_per_suite and end_per_suiteLukas Larsson
2011-02-17Add ts_install_scb to suite/0Lukas Larsson
2011-02-17Update crypto tests to conform with common_test standardLukas Larsson
2011-02-17Update all fin_per_testcase to end_per_testcase.Lukas Larsson
2010-12-06Prepare releaseErlang/OTP
2010-11-17crypto CTR supportSverker Eriksson
2010-11-15Call chmod without the "-f" flagHolger Weiß
"-f" is a non-standard chmod option which at least SGI IRIX and HP UX do not support. As the only effect of the "-f" flag is to suppress warning messages, it can be safely omitted.
2010-09-13Prepare releaseOTP_R14BErlang/OTP
2010-09-03Fix memory leaks in cryptoRickard Green
2010-09-02Build opt, debug and valgrind libraries as separate librariesRickard Green
The NIF library for crypto can now be built for valgrind and/or debug as separate NIF libraries that will be automatically loaded if the runtime system has been built with a matching build type.
2010-09-02Fix valgrind buildRickard Green
2010-08-20Fix RC4 stream cipher binding (crypto:rc4_encrypt_with_state/2)Paul Guyot
2010-07-08Fix type spec error in cryptoSverker Eriksson
Changed return types from "binary" to "binary()" for md5_mac, md5_mac_96, sha_mac and sha_mac_96.
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.
2010-06-08Merge branch 'bg/nif_error' into devErlang/OTP
* commit 'bg/nif_error': crypto: Add type specs for all documented functions crypto: Use erlang:nif_error/1 to squelch false Dialyzer warnings Add erlang:nif_error/1,2
2010-06-03OTP-8555 Send message from NIFSverker Eriksson
New NIF features: Send messages from a NIF, or from thread created by NIF, to any local process (enif_send) Store terms between NIF calls (enif_alloc_env, enif_make_copy) Create binary terms with user defined memory management (enif_make_resource_binary)
2010-05-31crypto: Add type specs for all documented functionsBjörn Gustavsson
2010-05-31crypto: Use erlang:nif_error/1 to squelch false Dialyzer warningsBjörn Gustavsson
2010-04-28OTP-8333 Crypto using NIF'sSverker Eriksson
crypto application changed to use NIFs instead of driver.
2010-04-08test suites: Remove incidental use of deprecated concat_binary/1Björn Gustavsson
Don't use the deprecated concat_binary/1 BIF in test suites that don't specifically test concat_binary/1 itself.
2010-04-01Merge branch 'au/crypto' into devErlang/OTP
* au/crypto: Add missing docs for crypto:md4/1 Add des_ecb_encrypt/2 and des_ecb_decrypt/2 to crypto module OTP-8551 au/crypto des_ecb_encrypt/2 and des_ecb_decrypt/2 has been added to the crypto module. The crypto:md4/1 function has been documented.
2010-03-01Add missing docs for crypto:md4/1Alexander Uvarov
2010-03-01Add des_ecb_encrypt/2 and des_ecb_decrypt/2 to crypto moduleAlexander Uvarov
2010-02-19Update release notesBjörn-Egil Dahlberg
2010-02-12Merge branch 'kr/crypto_makefile' into ccase/r13b04_devErlang/OTP
* kr/crypto_makefile: Fix Makefile permission problem of crypto library on FreeBSD Erlang/OTP building
2010-02-10Fix Makefile permission problem of crypto library on FreeBSD Erlang/OTP buildingKenji Rikitake
This patch changes INSTALL_PROGRAM to INSTALL_DATA for the Makefile at lib/crypto/priv/obj, which discontinues the building procedure of Erlang/OTP on FreeBSD. Originally posted by Giacomo Olgeni as a part of FreeBSD port patch files. See http://www.erlang.org/cgi-bin/ezmlm-cgi?3:mss:335:200811:hijljjocpmpkhgkhfkdl for the detailed analysis.
2010-02-03OTP-8323 Cross compilation improvements and other build systemRickard Green
improvements. Most notable: Lots of cross compilation improvements. The old cross compilation support was more or less non-existing as well as broken. Please, note that the cross compilation support should still be considered as experimental. Also note that old cross compilation configurations cannot be used without modifications. For more information on cross compiling Erlang/OTP see the $ERL_TOP/xcomp/README file. Support for staged install using <url href="http://www.gnu.org/prep/standards/html_node/DESTDIR.html">D ESTDIR</url>. The old broken INSTALL_PREFIX has also been fixed. For more information see the $ERL_TOP/README file. Documentation of the release target of the top Makefile. For more information see the $ERL_TOP/README file. make install now by default creates relative symbolic links instead of absolute ones. For more information see the $ERL_TOP/README file. $ERL_TOP/configure --help=recursive now works and prints help for all applications with configure scripts. Doing make install, or make release directly after make all no longer triggers miscellaneous rebuilds. Existing bootstrap system is now used when doing make install, or make release without a preceding make all. The crypto and ssl applications use the same runtime library path when dynamically linking against libssl.so and libcrypto.so. The runtime library search path has also been extended. The configure scripts of erl_interface and odbc now search for thread libraries and thread library quirks the same way as erts do. The configure script of the odbc application now also looks for odbc libraries in lib64 and lib/64 directories when building on a 64-bit system. The config.h.in file in the erl_interface application is now automatically generated in instead of statically updated which reduces the risk of configure tests without any effect.
2010-01-26OTP-8343 The documentation is now possible to build in an open sourceLars G Thorsen
environment after a number of bugs are fixed and some features are added in the documentation build process. - The arity calculation is updated. - The module prefix used in the function names for bif's are removed in the generated links so the links will look like http://www.erlang.org/doc/man/erlang.html#append_element-2 instead of http://www.erlang.org/doc/man/erlang.html#erlang:append_element-2 - Enhanced the menu positioning in the html documentation when a new page is loaded. - A number of corrections in the generation of man pages (thanks to Sergei Golovan) - Moved some man pages to more apropriate sections, pages in section 4 moved to 5 and pages in 6 moved to 7. - The legal notice is taken from the xml book file so OTP's build process can be used for non OTP applications.
2010-01-19Update version numbersBjörn Gustavsson
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