1*ffae97bbSchristos /* $NetBSD: xmss_hash.h,v 1.2 2018/04/06 18:59:00 christos Exp $ */ 2ad340bdfSchristos /* $OpenBSD: xmss_hash.h,v 1.2 2018/02/26 03:56:44 dtucker Exp $ */ 3ad340bdfSchristos /* 4ad340bdfSchristos hash.h version 20160722 5ad340bdfSchristos Andreas Hülsing 6ad340bdfSchristos Joost Rijneveld 7ad340bdfSchristos Public domain. 8ad340bdfSchristos */ 9ad340bdfSchristos 10ad340bdfSchristos #ifndef HASH_H 11ad340bdfSchristos #define HASH_H 12ad340bdfSchristos 13ad340bdfSchristos #define IS_LITTLE_ENDIAN 1 14ad340bdfSchristos 15ad340bdfSchristos unsigned char* addr_to_byte(unsigned char *bytes, const uint32_t addr[8]); 16ad340bdfSchristos int prf(unsigned char *out, const unsigned char *in, const unsigned char *key, unsigned int keylen); 17ad340bdfSchristos int h_msg(unsigned char *out,const unsigned char *in,unsigned long long inlen, const unsigned char *key, const unsigned int keylen, const unsigned int n); 18ad340bdfSchristos int hash_h(unsigned char *out, const unsigned char *in, const unsigned char *pub_seed, uint32_t addr[8], const unsigned int n); 19ad340bdfSchristos int hash_f(unsigned char *out, const unsigned char *in, const unsigned char *pub_seed, uint32_t addr[8], const unsigned int n); 20ad340bdfSchristos 21ad340bdfSchristos #endif 22