EDDSA_S_LEN
#define EDDSA_SIGLEN(hsize) (EDDSA_R_LEN(hsize) + EDDSA_S_LEN(hsize))
s_len = EDDSA_S_LEN(hsize);
s_len = EDDSA_S_LEN(hsize);
MUST_HAVE((siglen == (EDDSA_R_LEN(hsize) + EDDSA_S_LEN(hsize))), ret, err);
ret = eddsa_decode_integer(S, &sig[EDDSA_R_LEN(hsize)], EDDSA_S_LEN(hsize)); EG(ret, err);
MUST_HAVE((siglen == (EDDSA_R_LEN(hsize) + EDDSA_S_LEN(hsize))), ret, err);
ret = eddsa_decode_integer(&S, &sig[EDDSA_R_LEN(hsize)], EDDSA_S_LEN(hsize)); EG(ret, err);
MUST_HAVE((siglen == (EDDSA_R_LEN(hsize) + EDDSA_S_LEN(hsize))), ret, err);
ret = eddsa_decode_integer(&S, &sig[EDDSA_R_LEN(hsize)], EDDSA_S_LEN(hsize)); EG(ret, err);