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Squashed 'src/crypto/ctaes/' changes from cd3c3ac..003a4ac

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003a4ac Merge #5: fix typo
5254f14 [trivial] Fix typo
e7c0aab Merge #4: Fix some comments
d07cead Fix some comments

git-subtree-dir: src/crypto/ctaes
git-subtree-split: 003a4acfc273932ab8c2e276cde3b4f3541012dd
This commit is contained in:
Pieter Wuille 2016-12-08 17:09:07 -08:00
parent a545127fbc
commit 8501bedd75
2 changed files with 5 additions and 5 deletions
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8
ctaes.c
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@ -134,7 +134,7 @@ static void SubBytes(AES_state *s, int inv) {
D = U7; D = U7;
} }
/* Non-linear transformation (identical to the code in SubBytes) */ /* Non-linear transformation (shared between the forward and backward case) */
M1 = T13 & T6; M1 = T13 & T6;
M6 = T3 & T16; M6 = T3 & T16;
M11 = T1 & T15; M11 = T1 & T15;
@ -469,9 +469,9 @@ static void AES_encrypt(const AES_state* rounds, int nrounds, unsigned char* cip
static void AES_decrypt(const AES_state* rounds, int nrounds, unsigned char* plain16, const unsigned char* cipher16) { static void AES_decrypt(const AES_state* rounds, int nrounds, unsigned char* plain16, const unsigned char* cipher16) {
/* Most AES decryption implementations use the alternate scheme /* Most AES decryption implementations use the alternate scheme
* (the Equivalent Inverse Cipher), which looks more like encryption, but * (the Equivalent Inverse Cipher), which allows for more code reuse between
* needs different round constants. We can't reuse any code here anyway, so * the encryption and decryption code, but requires separate setup for both.
* don't bother. */ */
AES_state s = {{0}}; AES_state s = {{0}};
int round; int round;

2
test.c
View file

@ -102,7 +102,7 @@ int main(void) {
} }
} }
if (fail == 0) { if (fail == 0) {
fprintf(stderr, "All tests succesful\n"); fprintf(stderr, "All tests successful\n");
} else { } else {
fprintf(stderr, "%i tests failed\n", fail); fprintf(stderr, "%i tests failed\n", fail);
} }