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Fix aes_cbc_padding_decrypt bug

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This commit is contained in:
Zhi Guan
2026-06-01 15:44:03 +08:00
parent ec1ec5988a
commit e5386e3d30
1 changed files with 4 additions and 2 deletions
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6
src/aes_modes.c
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@@ -92,8 +92,10 @@ int aes_cbc_padding_decrypt(const AES_KEY *key, const uint8_t iv[16],
return -1;
}
for (i = 16 - padding; i < 16; i++) {
error_print();
return -1;
if (block[i] != padding) {
error_print();
return -1;
}
}
len -= padding;