Symbol: EDDSA_SIGN_MAGIC
crypto/libecc/src/sig/eddsa.c
1111
MUST_HAVE((((void *)(A)) != NULL) && ((A)->magic == EDDSA_SIGN_MAGIC), ret, err)
crypto/libecc/src/sig/eddsa.c
1166
ctx->sign_data.eddsa.magic = EDDSA_SIGN_MAGIC;