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pqcrypto/crypto_kem/hqc-256/avx2/api.h
2020-09-07 16:10:13 -04:00

26 lines
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C

#ifndef PQCLEAN_HQC256_AVX2_API_H
#define PQCLEAN_HQC256_AVX2_API_H
/**
* @file api.h
* @brief NIST KEM API used by the HQC_KEM IND-CCA2 scheme
*/
#define PQCLEAN_HQC256_AVX2_CRYPTO_ALGNAME "HQC-256"
#define PQCLEAN_HQC256_AVX2_CRYPTO_SECRETKEYBYTES 8738
#define PQCLEAN_HQC256_AVX2_CRYPTO_PUBLICKEYBYTES 8698
#define PQCLEAN_HQC256_AVX2_CRYPTO_BYTES 64
#define PQCLEAN_HQC256_AVX2_CRYPTO_CIPHERTEXTBYTES 17379
// As a technicality, the public key is appended to the secret key in order to respect the NIST API.
// Without this constraint, PQCLEAN_HQC256_AVX2_CRYPTO_SECRETKEYBYTES would be defined as 32
int PQCLEAN_HQC256_AVX2_crypto_kem_keypair(unsigned char *pk, unsigned char *sk);
int PQCLEAN_HQC256_AVX2_crypto_kem_enc(unsigned char *ct, unsigned char *ss, const unsigned char *pk);
int PQCLEAN_HQC256_AVX2_crypto_kem_dec(unsigned char *ss, const unsigned char *ct, const unsigned char *sk);
#endif