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Upgrade libtomcrypt

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This commit is contained in:
Oleksii Zghurskyi
2025-10-24 19:33:21 +03:00
parent d770dd8df3
commit acc69bb8ad
157 changed files with 922 additions and 761 deletions
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10
Sources/DataLiteC/libtomcrypt/encauth/ocb3/ocb3_encrypt_last.c
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@@ -34,10 +34,6 @@ int ocb3_encrypt_last(ocb3_state *ocb, const unsigned char *pt, unsigned long pt
LTC_ARGCHK(ct != NULL);
}
if ((err = cipher_is_valid(ocb->cipher)) != CRYPT_OK) {
goto LBL_ERR;
}
full_blocks = ptlen/ocb->block_len;
full_blocks_len = full_blocks * ocb->block_len;
last_block_len = ptlen - full_blocks_len;
@@ -56,7 +52,7 @@ int ocb3_encrypt_last(ocb3_state *ocb, const unsigned char *pt, unsigned long pt
ocb3_int_xor_blocks(iOffset_star, ocb->Offset_current, ocb->L_star, ocb->block_len);
/* Pad = ENCIPHER(K, Offset_*) */
if ((err = cipher_descriptor[ocb->cipher].ecb_encrypt(iOffset_star, iPad, &ocb->key)) != CRYPT_OK) {
if ((err = ecb_encrypt_block(iOffset_star, iPad, &ocb->key)) != CRYPT_OK) {
goto LBL_ERR;
}
@@ -78,7 +74,7 @@ int ocb3_encrypt_last(ocb3_state *ocb, const unsigned char *pt, unsigned long pt
for(x=0; x<ocb->block_len; x++) {
ocb->tag_part[x] = (ocb->checksum[x] ^ iOffset_star[x]) ^ ocb->L_dollar[x];
}
if ((err = cipher_descriptor[ocb->cipher].ecb_encrypt(ocb->tag_part, ocb->tag_part, &ocb->key)) != CRYPT_OK) {
if ((err = ecb_encrypt_block(ocb->tag_part, ocb->tag_part, &ocb->key)) != CRYPT_OK) {
goto LBL_ERR;
}
} else {
@@ -87,7 +83,7 @@ int ocb3_encrypt_last(ocb3_state *ocb, const unsigned char *pt, unsigned long pt
for(x=0; x<ocb->block_len; x++) {
ocb->tag_part[x] = (ocb->checksum[x] ^ ocb->Offset_current[x]) ^ ocb->L_dollar[x];
}
if ((err = cipher_descriptor[ocb->cipher].ecb_encrypt(ocb->tag_part, ocb->tag_part, &ocb->key)) != CRYPT_OK) {
if ((err = ecb_encrypt_block(ocb->tag_part, ocb->tag_part, &ocb->key)) != CRYPT_OK) {
goto LBL_ERR;
}
}