1 #include "ed25519.h" 2 #include "sha512.h" 3 #include "ge.h" 4 5 ed25519_create_keypair(unsigned char * public_key,unsigned char * private_key,const unsigned char * seed)6void ed25519_create_keypair(unsigned char *public_key, unsigned char *private_key, const unsigned char *seed) { 7 ge_p3 A; 8 9 sha512(seed, 32, private_key); 10 private_key[0] &= 248; 11 private_key[31] &= 63; 12 private_key[31] |= 64; 13 14 ge_scalarmult_base(&A, private_key); 15 ge_p3_tobytes(public_key, &A); 16 } 17