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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2014-05-11 12:00:19 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2014-05-11 12:00:19 +0300 |
| commit | 23f33d57c9b6f2295a8ddfc9a8eee5a2c30cf406 (patch) | |
| tree | a03d24f0dd7c6f9eea72030606f702a3b209775c /src/cipher.h | |
| parent | 246b7aaae1ee459f440260bbc4ec2c01c5dc3362 (diff) | |
| download | libgcrypt-23f33d57c9b6f2295a8ddfc9a8eee5a2c30cf406.tar.gz | |
Add ChaCha20 stream cipher
* cipher/Makefile.am: Add 'chacha20.c'.
* cipher/chacha20.c: New.
* cipher/cipher.c (cipher_list): Add ChaCha20.
* configure.ac: Add ChaCha20.
* doc/gcrypt.texi: Add ChaCha20.
* src/cipher.h (_gcry_cipher_spec_chacha20): New.
* src/gcrypt.h.in (GCRY_CIPHER_CHACHA20): Add new algo.
* tests/basic.c (MAX_DATA_LEN): Increase to 128 from 100.
(check_stream_cipher): Add ChaCha20 test-vectors.
(check_ciphers): Add ChaCha20.
--
Patch adds Bernstein's ChaCha20 cipher to libgcrypt. Implementation is based
on public domain implementations.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'src/cipher.h')
| -rw-r--r-- | src/cipher.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cipher.h b/src/cipher.h index 5d1b5f6f..ed57d3cc 100644 --- a/src/cipher.h +++ b/src/cipher.h @@ -251,6 +251,7 @@ extern gcry_cipher_spec_t _gcry_cipher_spec_idea; extern gcry_cipher_spec_t _gcry_cipher_spec_salsa20; extern gcry_cipher_spec_t _gcry_cipher_spec_salsa20r12; extern gcry_cipher_spec_t _gcry_cipher_spec_gost28147; +extern gcry_cipher_spec_t _gcry_cipher_spec_chacha20; /* Declarations for the digest specifications. */ extern gcry_md_spec_t _gcry_digest_spec_crc32; |