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[crypto] Properly define sAesXts128Key

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This commit is contained in:
jakcron 2018-04-07 15:58:07 +08:00
parent 2ff4ea8037
commit dec7c50cc4
1 changed files with 25 additions and 2 deletions
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27
lib/libcrypto/include/crypto/aes.h
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@ -42,8 +42,31 @@ namespace aes
struct sAesXts128Key struct sAesXts128Key
{ {
sAes128Key key1; uint8_t key[2][kAes128KeySize];
sAes128Key key2;
void set(const uint8_t key_0[kAes128KeySize], const uint8_t key_1[kAes128KeySize])
{
memcpy(this->key[0], key_0, kAes128KeySize);
memcpy(this->key[1], key_1, kAes128KeySize);
}
bool compare(const sAesXts128Key& other) const
{
return memcmp(this->key[0], other.key[0], kAes128KeySize) == 0 && memcmp(this->key[1], other.key[1], kAes128KeySize) == 0;
}
void operator=(const sAesXts128Key& other)
{
set(other.key[0], other.key[1]);
}
bool operator==(const sAesXts128Key& other) const
{
return compare(other);
}
bool operator!=(const sAesXts128Key& other) const
{
return !compare(other);
}
}; };
struct sAesIvCtr struct sAesIvCtr