diff options
| author | Niels Möller <nisse@lysator.liu.se> | 2002-02-11 18:45:36 +0100 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2002-02-11 18:45:36 +0100 |
| commit | dfe944a971512f413fc3c74ca8066ee7a70f6d5c (patch) | |
| tree | aad03b8c75875c0030f83b62a8b4d605bd57107e /nettle-meta.h | |
| parent | f6ad3413a9253e32a6d476bf633919d3d368c6b8 (diff) | |
| download | nettle-dfe944a971512f413fc3c74ca8066ee7a70f6d5c.tar.gz | |
(_NETTLE_CIPHER_FIX): New macro, suitable for
ciphers with a fixed key size.
Rev: src/nettle/nettle-meta.h:1.5
Diffstat (limited to 'nettle-meta.h')
| -rw-r--r-- | nettle-meta.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/nettle-meta.h b/nettle-meta.h index 8283ed52..008047a1 100644 --- a/nettle-meta.h +++ b/nettle-meta.h @@ -67,7 +67,18 @@ struct nettle_cipher (nettle_crypt_func) name##_encrypt, \ (nettle_crypt_func) name##_decrypt, \ } - + +#define _NETTLE_CIPHER_FIX(name, NAME, keysize) { \ + #name, \ + sizeof(struct name##_ctx), \ + NAME##_BLOCK_SIZE, \ + keysize / 8, \ + (nettle_set_key_func) name##_set_key, \ + (nettle_set_key_func) name##_set_key, \ + (nettle_crypt_func) name##_encrypt, \ + (nettle_crypt_func) name##_decrypt, \ +} + extern const struct nettle_cipher nettle_aes128; extern const struct nettle_cipher nettle_aes192; extern const struct nettle_cipher nettle_aes256; |