1 Version 1.6 (unreleased)
3 * Added modules_install target in Makefile
5 * The included eng_cryptodev.c was modified to compile
6 in OpenSSL 0.9.8, as well as, support the partial update
10 Version 1.5 (released 2012-08-04)
12 * Fixes in AEAD support. Patches by Jaren Johnston.
14 * Simplifications in memory locking. Patch by Phil Sutter.
16 * Allow empty plaintext and authenticated data in AEAD
17 ciphers. Patch by Jaren Johnston.
20 Version 1.4 (released 2012-03-15)
22 * Correctly report hw accelerated ciphers.
25 Version 1.3 (released 2012-02-29)
27 * Return EBADMSG instead of ECANCELED on tag verification
28 failure in authenc modes.
30 * COP_FLAG_RESET can be combined with COP_FLAG_UPDATE for
33 * Added more test cases.
35 * Automatically set public permissions for the device
38 Version 1.2 (released 2012-02-24)
40 * In kernels that do not distinguish between hw
41 accelerated ciphers or not set the SIOP_FLAG_KERNEL_DRIVER_ONLY
42 flag based on driver name.
44 * camelia was renamed to camellia.
46 * Added COP_FLAG_RESET to allow resetting the state
49 * Corrected issue in ARM processors with mv_cesa.
52 Version 1.1 (released 2012-02-20)
54 * Fixed alignment issue in speed.c
56 * Defined HASH_MAX_LEN in cryptodev.h
58 * CIOCGSESSINFO ioctl() sets the SIOP_FLAG_KERNEL_DRIVER_ONLY
59 flag if the driver is only available through kernel
60 driver (and is not just software cipher).
62 * Added new encryption ioctl, CIOCAUTHCRYPT, which
63 combines authentication and encryption. Operates
64 in AEAD, TLS and SRTP modes (the API might change
68 Version 1.0 (released 2011-04-12)
70 * Several fixes in the included examples. Based on
71 patches by Vladimir Zapolskiy.
74 Version 0.9 (released 2011-02-11)
76 * Added additional test tools:
77 - sha_speed does performance testing of SHA1 and SHA256
78 - hashcrypt_speed additionally encrypts with AES128 and AES256
80 * Allow updating the IV in userspace via the COP_FLAG_WRITE_IV
83 * Export the alignmask in an OCF compatible way.
85 * Fix for kernel crash on passing incorrect session ID.
87 * Added CIOCGSESSINFO to export additional information
91 Version 0.8 (released 2010-11-06)
93 * Made cryptodev aware of alignment constraints.
95 * Added support for CRYPTO_AES_ECB.
97 * Added asynchronous operation support using
98 CIOCASYNCCRYPT, CIOCASYNCFETCH ioctls and poll().
101 Version 0.7 (released 2010-10-08)
103 * Added COP_FLAG_FINAL to make multi-update
106 * Added CRIOGET_NOT_NEEDED definition to allow
107 users of the API to distinguish from the bare
108 OpenBSD API that requires the CRIOGET.
111 Version 0.6 (released 2010-09-16)
113 * multi-update support for hash calculation using
114 the new flag COP_FLAG_UPDATE.
116 * Relicensed under GPLv2.
120 * Corrected fallback to non-zero copy when referenced
121 pages were not writable.
124 Version 0.5 (released 2010-07-06)
126 * Corrected issue with zero copy on multiple pages.
128 * Fallback to normal operation if user pages cannot be
132 Version 0.4 (released 2010-07-03)
134 * Internal engine supports operations with zero copy from
138 Version 0.3 (released 2010-06-19)
140 * Corrected bug when initializing unsupported algorithms.
143 Version 0.2 (released 2010-06-18)
145 * Added compat_ioctl() to allow working on systems where userspace is 32bits
146 and kernel is operating in 64bit mode (Phil Sutter)
148 * Added several sanity checks to input.