1 Version 1.6 (unreleased)
3 * Added modules_install target in Makefile
5 * The included eng_cryptodev.c was modified to compile
9 Version 1.5 (released 2012-08-04)
11 * Fixes in AEAD support. Patches by Jaren Johnston.
13 * Simplifications in memory locking. Patch by Phil Sutter.
15 * Allow empty plaintext and authenticated data in AEAD
16 ciphers. Patch by Jaren Johnston.
19 Version 1.4 (released 2012-03-15)
21 * Correctly report hw accelerated ciphers.
24 Version 1.3 (released 2012-02-29)
26 * Return EBADMSG instead of ECANCELED on tag verification
27 failure in authenc modes.
29 * COP_FLAG_RESET can be combined with COP_FLAG_UPDATE for
32 * Added more test cases.
34 * Automatically set public permissions for the device
37 Version 1.2 (released 2012-02-24)
39 * In kernels that do not distinguish between hw
40 accelerated ciphers or not set the SIOP_FLAG_KERNEL_DRIVER_ONLY
41 flag based on driver name.
43 * camelia was renamed to camellia.
45 * Added COP_FLAG_RESET to allow resetting the state
48 * Corrected issue in ARM processors with mv_cesa.
51 Version 1.1 (released 2012-02-20)
53 * Fixed alignment issue in speed.c
55 * Defined HASH_MAX_LEN in cryptodev.h
57 * CIOCGSESSINFO ioctl() sets the SIOP_FLAG_KERNEL_DRIVER_ONLY
58 flag if the driver is only available through kernel
59 driver (and is not just software cipher).
61 * Added new encryption ioctl, CIOCAUTHCRYPT, which
62 combines authentication and encryption. Operates
63 in AEAD, TLS and SRTP modes (the API might change
67 Version 1.0 (released 2011-04-12)
69 * Several fixes in the included examples. Based on
70 patches by Vladimir Zapolskiy.
73 Version 0.9 (released 2011-02-11)
75 * Added additional test tools:
76 - sha_speed does performance testing of SHA1 and SHA256
77 - hashcrypt_speed additionally encrypts with AES128 and AES256
79 * Allow updating the IV in userspace via the COP_FLAG_WRITE_IV
82 * Export the alignmask in an OCF compatible way.
84 * Fix for kernel crash on passing incorrect session ID.
86 * Added CIOCGSESSINFO to export additional information
90 Version 0.8 (released 2010-11-06)
92 * Made cryptodev aware of alignment constraints.
94 * Added support for CRYPTO_AES_ECB.
96 * Added asynchronous operation support using
97 CIOCASYNCCRYPT, CIOCASYNCFETCH ioctls and poll().
100 Version 0.7 (released 2010-10-08)
102 * Added COP_FLAG_FINAL to make multi-update
105 * Added CRIOGET_NOT_NEEDED definition to allow
106 users of the API to distinguish from the bare
107 OpenBSD API that requires the CRIOGET.
110 Version 0.6 (released 2010-09-16)
112 * multi-update support for hash calculation using
113 the new flag COP_FLAG_UPDATE.
115 * Relicensed under GPLv2.
119 * Corrected fallback to non-zero copy when referenced
120 pages were not writable.
123 Version 0.5 (released 2010-07-06)
125 * Corrected issue with zero copy on multiple pages.
127 * Fallback to normal operation if user pages cannot be
131 Version 0.4 (released 2010-07-03)
133 * Internal engine supports operations with zero copy from
137 Version 0.3 (released 2010-06-19)
139 * Corrected bug when initializing unsupported algorithms.
142 Version 0.2 (released 2010-06-18)
144 * Added compat_ioctl() to allow working on systems where userspace is 32bits
145 and kernel is operating in 64bit mode (Phil Sutter)
147 * Added several sanity checks to input.