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init ssh changes

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This commit is contained in:
toddouska
2012-04-26 16:27:27 -07:00
parent dd431dbeff
commit 81be167ee2
21 changed files with 718 additions and 35 deletions
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21
ctaocrypt/src/des3.c
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@@ -327,12 +327,25 @@ static INLINE int Reverse(int dir)
}
void Des_SetIV(Des* des, const byte* iv)
{
if (des && iv)
XMEMCPY(des->reg, iv, DES_BLOCK_SIZE);
}
void Des3_SetIV(Des3* des, const byte* iv)
{
if (des && iv)
XMEMCPY(des->reg, iv, DES_BLOCK_SIZE);
}
void Des_SetKey(Des* des, const byte* key, const byte* iv, int dir)
{
DesSetKey(key, dir, des->key);
if (iv) /* added ecb support so may not have iv */
XMEMCPY(des->reg, iv, DES_BLOCK_SIZE);
Des_SetIV(des, iv);
}
@@ -341,8 +354,8 @@ void Des3_SetKey(Des3* des, const byte* key, const byte* iv, int dir)
DesSetKey(key + (dir == DES_ENCRYPTION ? 0 : 16), dir, des->key[0]);
DesSetKey(key + 8, Reverse(dir), des->key[1]);
DesSetKey(key + (dir == DES_DECRYPTION ? 0 : 16), dir, des->key[2]);
XMEMCPY(des->reg, iv, DES_BLOCK_SIZE);
Des3_SetIV(des, iv);
}