-uint8_t ecdsa_sign_bigint(ecdsa_signature_t* s, const bigint_t* m,
- const ecdsa_ctx_t* ctx, const bigint_t* k);
-uint8_t ecdsa_sign_message(ecdsa_signature_t* s, const void* m, uint16_t m_len_b,
- const hfdesc_t* hash_desc, const ecdsa_ctx_t* ctx,
+uint8_t ecdsa_sign_bigint(ecdsa_signature_t *s, const bigint_t *m,
+ const ecdsa_ctx_t *ctx, const bigint_t *k);
+uint8_t ecdsa_sign_message(ecdsa_signature_t *s, const void *m, uint16_t m_len_b,
+ const hfdesc_t *hash_desc, const ecdsa_ctx_t *ctx,