diff options
| author | Michael Brown | 2009-02-18 23:27:34 +0100 |
|---|---|---|
| committer | Michael Brown | 2009-02-19 01:06:41 +0100 |
| commit | b4d3d686cc67c2503976ec4c854efc3a20519203 (patch) | |
| tree | c194d6d6a4b6fb93fae56bc6ac9a81607048861d /src/crypto | |
| parent | [crypto] Split crypto_algorithm into {digest,cipher,pubkey}_algorithm (diff) | |
| download | ipxe-b4d3d686cc67c2503976ec4c854efc3a20519203.tar.gz ipxe-b4d3d686cc67c2503976ec4c854efc3a20519203.tar.xz ipxe-b4d3d686cc67c2503976ec4c854efc3a20519203.zip | |
[crypto] Change cipher_{en,de}crypt() to void functions
It is a programming error, not a runtime error, if we attempt to use
block ciphers with an incorrect blocksize, so use an assert() rather
than an error status return.
Diffstat (limited to 'src/crypto')
| -rw-r--r-- | src/crypto/cipher.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/crypto/cipher.c b/src/crypto/cipher.c deleted file mode 100644 index f83a6d0f..00000000 --- a/src/crypto/cipher.c +++ /dev/null @@ -1,24 +0,0 @@ -#include <stdint.h> -#include <errno.h> -#include <gpxe/crypto.h> - -int cipher_encrypt ( struct cipher_algorithm *cipher, - void *ctx, const void *src, void *dst, - size_t len ) { - if ( ( len & ( cipher->blocksize - 1 ) ) ) { - return -EINVAL; - } - cipher->encrypt ( ctx, src, dst, len ); - return 0; -} - -int cipher_decrypt ( struct cipher_algorithm *cipher, - void *ctx, const void *src, void *dst, - size_t len ) { - if ( ( len & ( cipher->blocksize - 1 ) ) ) { - return -EINVAL; - } - cipher->decrypt ( ctx, src, dst, len ); - return 0; -} - |