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26 lines
1013 B
C
26 lines
1013 B
C
#ifndef PQCLEAN_HQC256_CLEAN_API_H
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#define PQCLEAN_HQC256_CLEAN_API_H
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/**
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* @file api.h
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* @brief NIST KEM API used by the HQC_KEM IND-CCA2 scheme
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*/
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#define PQCLEAN_HQC256_CLEAN_CRYPTO_ALGNAME "HQC-256"
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#define PQCLEAN_HQC256_CLEAN_CRYPTO_SECRETKEYBYTES 8738
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#define PQCLEAN_HQC256_CLEAN_CRYPTO_PUBLICKEYBYTES 8698
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#define PQCLEAN_HQC256_CLEAN_CRYPTO_BYTES 64
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#define PQCLEAN_HQC256_CLEAN_CRYPTO_CIPHERTEXTBYTES 17379
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// As a technicality, the public key is appended to the secret key in order to respect the NIST API.
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// Without this constraint, PQCLEAN_HQC256_CLEAN_CRYPTO_SECRETKEYBYTES would be defined as 32
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int PQCLEAN_HQC256_CLEAN_crypto_kem_keypair(unsigned char *pk, unsigned char *sk);
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int PQCLEAN_HQC256_CLEAN_crypto_kem_enc(unsigned char *ct, unsigned char *ss, const unsigned char *pk);
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int PQCLEAN_HQC256_CLEAN_crypto_kem_dec(unsigned char *ss, const unsigned char *ct, const unsigned char *sk);
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#endif
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