diff options
Diffstat (limited to 'crypto/tea.c')
| -rw-r--r-- | crypto/tea.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/crypto/tea.c b/crypto/tea.c index 5367adc82fc..1c54e26fa52 100644 --- a/crypto/tea.c +++ b/crypto/tea.c @@ -46,16 +46,10 @@ struct xtea_ctx { }; static int tea_setkey(struct crypto_tfm *tfm, const u8 *in_key, - unsigned int key_len, u32 *flags) + unsigned int key_len) { struct tea_ctx *ctx = crypto_tfm_ctx(tfm); const __le32 *key = (const __le32 *)in_key; - - if (key_len != 16) - { - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; - } ctx->KEY[0] = le32_to_cpu(key[0]); ctx->KEY[1] = le32_to_cpu(key[1]); @@ -125,16 +119,10 @@ static void tea_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) } static int xtea_setkey(struct crypto_tfm *tfm, const u8 *in_key, - unsigned int key_len, u32 *flags) + unsigned int key_len) { struct xtea_ctx *ctx = crypto_tfm_ctx(tfm); const __le32 *key = (const __le32 *)in_key; - - if (key_len != 16) - { - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; - } ctx->KEY[0] = le32_to_cpu(key[0]); ctx->KEY[1] = le32_to_cpu(key[1]); |