X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6b882a3918590b9c0f45643323adae9862eedde5..a749b1e58b3e2739460a982ca180d79012ab62c8:/client/crypto/libpcrypto.h

diff --git a/client/crypto/libpcrypto.h b/client/crypto/libpcrypto.h
index 7ac6c3b0..e29f92b4 100644
--- a/client/crypto/libpcrypto.h
+++ b/client/crypto/libpcrypto.h
@@ -22,11 +22,13 @@ extern int aes_cmac(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *mac, int
 extern int aes_cmac8(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *mac, int length);
 
 extern int sha256hash(uint8_t *input, int length, uint8_t *hash);
+extern int sha512hash(uint8_t *input, int length, uint8_t *hash);
 
-extern int ecdsa_key_create(uint8_t * key_d, uint8_t *key_xy);
-extern int ecdsa_public_key_from_pk(mbedtls_pk_context *pk, uint8_t *key, size_t keylen);
-extern int ecdsa_signature_create(uint8_t *key_d, uint8_t *key_xy, uint8_t *input, int length, uint8_t *signature, size_t *signaturelen);
-extern int ecdsa_signature_verify(uint8_t *key_xy, uint8_t *input, int length, uint8_t *signature, size_t signaturelen);
+extern int ecdsa_key_create(mbedtls_ecp_group_id curveID, uint8_t * key_d, uint8_t *key_xy);
+extern int ecdsa_public_key_from_pk(mbedtls_pk_context *pk, mbedtls_ecp_group_id curveID, uint8_t *key, size_t keylen);
+extern int ecdsa_signature_create(mbedtls_ecp_group_id curveID, uint8_t *key_d, uint8_t *key_xy, uint8_t *input, int length, uint8_t *signature, size_t *signaturelen, bool hash);
+extern int ecdsa_signature_verify(mbedtls_ecp_group_id curveID, uint8_t *key_xy, uint8_t *input, int length, uint8_t *signature, size_t signaturelen, bool hash);
+extern int ecdsa_signature_r_s_verify(mbedtls_ecp_group_id curveID, uint8_t *key_xy, uint8_t *input, int length, uint8_t *r_s, size_t r_s_len, bool hash);
 extern char *ecdsa_get_error(int ret);
 
 extern int ecdsa_nist_test(bool verbose);