v0.5.15

Release v0.5.15 contains the following changes:

• Print warning messages when debug is enabled - fe71a16
• Removal of trailing white space in order to prevent spurious git errors. - bb5c6d9
• Add missing NULL check - e07974e
• Replace pointer to func (potentially NULL) with func - e01bd39
• Remove unused variable 'status' - 361dc59
• Check index value before accessing the array - 3a799d9
• Fix memory leak of ckey when allocation of ssd fails - ed55835
• Refactor small packet threshold size to use array instead of hash table. - ddd45ac
• Add table of contents to README - cac803c
• Check outlen only when the out pointer is not NULL - 4b715eb

This release was tested against:
OpenSSL 1.1.0c

v0.5.14

Release v0.5.14 contains the following changes:

• Add debug output with engine initialization variables - a30286f
• Remove config file parsing when the upstream driver is used - f535e65
• Improve documentation of small packets offload - 89d607b
• Improve explanation of engine configuration using openssl.cnf - 9dc7d12
• Ignore .tmp_versions in every folder of the repository - 65f1aef
• Add missing NULL Check at PRF ctrl function - fe4c771
• Fix the values of the configuration global variables after forking - eba8765
• Fix return value of qat_engine_finish - 4004da2
• Refactor chained cipher implementation and Add support for openssl pipelining - b47a787
• Fix compilation error with disable-qat_ciphers flag - 055b4c1

This release was tested against:
OpenSSL 1.1.0c

v0.5.13

Release v0.5.13 contains the following changes:

• Add wrapper function to pthread_create and pthread_join. - c177b05
• Update README.md to have a generic OpenSSL 1.1.0 reference. - 3085de6

This release was tested against:
OpenSSL 1.1.0c

v0.5.12

Release v0.5.12 contains the following changes:

• Add missing padding check for cbc decrypt. - 03aa68a
• Fix issue with memory initialization in rsa - 58dd9fc
• Remove re-initialization of variables in qat_engine_finish() - 65b919f
• Correct iv position for decrypting padding - 00af43a

This release was tested against:
OpenSSL 1.1.0b

v0.5.11

Release v0.5.11 contains the following changes:

• Fix warning message - 1324fda
• Add new ctrl message to set epoll timeout - 59a2278
• Fix issue with the behaviour of stopInstance during error conditions - 0c9f309
• Add new feature to do cipher operation for small packets using CPU - cbbf939
• Fix array indexing error and compilation warning - a18dcb5

This release was tested against:
OpenSSL 1.1.0b

v0.5.10

Release v0.5.10 contains the following changes:

• Ignore files that are autogenerated by libtool - cf48c59
• Fix to enable the warnings and debug flag in configure script - b763ed0
• Refactoring of engine control messages - ac431ad
• Reset value of global variables in ENGINE_finish() - 4f87a6e

This release was tested against:
OpenSSL 1.1.0b

v0.5.9

Release v0.5.9 contains the following changes:

• Update README.md to support OpenSSL 1.1.0b release - 67a3101
• Update README.md with openssl.cnf instructions - 22c8fec

This release was tested against:
OpenSSL 1.1.0b

v0.5.8

Release v0.5.8 contains the following changes:

• Support 'fork' feature with pthread_atfork prepare handler - 636eeb0
• Removed 'make depend' and incorporated in 'make' for consistent behaviour - 71c1dbc
• Update of Autotools based installer and documentation to reduce the number of paths that need to be specified on a configure - d142a37

v0.5.7

Release v0.5.7 contains the following changes:

• Tidy up of debug messages in the memory driver test app. - 87b7c1f
• Add EPOLLET flag when adding fd to epoll to support upstream driver - 1b77a52
• Correct calculations of available slab space in qae_mem_utils.c - 505ea39
• Tidy up parsing for LimitDevAccess setting - fa84902
• Documentation update for release of OpenSSL_1_1_0 - 9f12173

v0.5.6

Release v0.5.6 contains the following changes:

• Remove unnecessary parenthesis to fix style of switch() statements - b5c3db9

• Add missing #include to fix compilation warnings. Also fix the indentation of other #include lines - 013fe06

• Code changes required by changes in constness of some function parameters in OpenSSL-1.1.0.

  • Make DSA_SIG and ECDSA_SIG getters const
  • Constify the parameter getters for RSA, DSA and DH - 8d57578

• Fix for the issue caused by RSA decrypt call to engine now passing RSA_NO_PADDING instead of RSA_PKCS1_PADDING and the padding removal being handled in the calling function. This was not supported by the QAT Engine. The issue was introduced by the following OpenSSL commit:

  5b8fa431ae8eb5a18ba913494119e394230d4b70
  Make RSA key exchange code actually constant-time.
  7af92d2

• Fix to allocate r/s for DSA_SIG and ECDSA_SIG in the engine code. This change was necessary due to the following OpenSSL commit:

  8cc44d970ced1004db0727d7a7b3e2709c442e55
  Don't allocate r/s in DSA_SIG and ECDSA_SIG.
  67ad6dc

• Change to the QAT engine build process such that the default QAT engine shared library install directory is </path/to/OpenSSL/install_directory>/lib/engines-1.1. This change was necessary due to the following OpenSSL commit:

  b2de11c58b57e7f0d58c6f8a1d4177705650647e
  Versioning engines default location: the Unix case.
  daf4ef3

• Fix valgrind's memcpy warning. - 24cd1b6

• Fix debug functions for common memory driver - e69d2e1

• Fix missing cleanup of engine specific error strings - 1ae13ef

• Update README.md to document OpenSSL speed bug - ff4bbd9

Please note this release requires OpenSSL_1_1_0-pre6 and will not build against older versions.