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- #ifndef PQCLEAN_SPHINCSSHA256256FSIMPLE_AVX2_WOTS_H
- #define PQCLEAN_SPHINCSSHA256256FSIMPLE_AVX2_WOTS_H
-
- #include "hash_state.h"
- #include "params.h"
- #include <stdint.h>
-
- /**
- * WOTS key generation. Takes a 32 byte seed for the private key, expands it to
- * a full WOTS private key and computes the corresponding public key.
- * It requires the seed pub_seed (used to generate bitmasks and hash keys)
- * and the address of this WOTS key pair.
- *
- * Writes the computed public key to 'pk'.
- */
- void PQCLEAN_SPHINCSSHA256256FSIMPLE_AVX2_wots_gen_pk(
- unsigned char *pk, const unsigned char *sk_seed,
- const unsigned char *pub_seed, uint32_t addr[8],
- const hash_state *hash_state_seeded);
-
- /**
- * Takes a n-byte message and the 32-byte seed for the private key to compute a
- * signature that is placed at 'sig'.
- */
- void PQCLEAN_SPHINCSSHA256256FSIMPLE_AVX2_wots_sign(
- unsigned char *sig, const unsigned char *msg,
- const unsigned char *sk_seed, const unsigned char *pub_seed,
- uint32_t addr[8], const hash_state *hash_state_seeded);
-
- /**
- * Takes a WOTS signature and an n-byte message, computes a WOTS public key.
- *
- * Writes the computed public key to 'pk'.
- */
- void PQCLEAN_SPHINCSSHA256256FSIMPLE_AVX2_wots_pk_from_sig(
- unsigned char *pk,
- const unsigned char *sig, const unsigned char *msg,
- const unsigned char *pub_seed, uint32_t addr[8],
- const hash_state *hash_state_seeded);
-
- #endif
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