Searched refs:constant_time_is_zero (Results 1 – 2 of 2) sorted by relevance
96 static inline unsigned int constant_time_is_zero(unsigned int a);154 static inline unsigned int constant_time_is_zero(unsigned int a) in constant_time_is_zero() function161 return (unsigned char)(constant_time_is_zero(a)); in constant_time_is_zero_8()166 return constant_time_is_zero(a ^ b); in constant_time_eq()
222 mask = ~constant_time_is_zero(flen); in RSA_padding_check_PKCS1_OAEP_mgf1()233 good = constant_time_is_zero(em[0]); in RSA_padding_check_PKCS1_OAEP_mgf1()251 good &= constant_time_is_zero(timingsafe_memcmp(db, phash, mdlen)); in RSA_padding_check_PKCS1_OAEP_mgf1()259 unsigned int equals0 = constant_time_is_zero(db[i]); in RSA_padding_check_PKCS1_OAEP_mgf1()