speedup 'hf mf chk' (#901)

[proxmark3-svn] / common / mbedtls / ecdsa.h

diff --git a/common/mbedtls/ecdsa.h b/common/mbedtls/ecdsa.h
index a56cc0a54c3a38b2e90107c22a5d122617fb1662..426a19cd7765a28c2617209f7a2ac1314c1379aa 100644 (file)
--- a/common/mbedtls/ecdsa.h
+++ b/common/mbedtls/ecdsa.h
@@ -334,6 +334,8 @@ void mbedtls_ecdsa_init( mbedtls_ecdsa_context *ctx );
  */
 void mbedtls_ecdsa_free( mbedtls_ecdsa_context *ctx );
 
+int ecdsa_signature_to_asn1( const mbedtls_mpi *r, const mbedtls_mpi *s, unsigned char *sig, size_t *slen );
+
 #ifdef __cplusplus
 }
 #endif