add C interface

1 files changed, 50 insertions, 0 deletions

diff --git a/include/bls_if.h b/include/bls_if.h
new file mode 100644
index 0000000..479e535
--- /dev/null
+++ b/include/bls_if.h
@@ -0,0 +1,50 @@
+#pragma once
+/**
+	@file
+	@brief C interface of bls.hpp
+	@author MITSUNARI Shigeo(@herumi)
+	@license modified new BSD license
+	http://opensource.org/licenses/BSD-3-Clause
+*/
+
+#include <stdint.h> // for uint64_t
+#include <stdlib.h> // for size_t
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct blsSecretKey blsSecretKey;
+typedef struct blsPublicKey blsPublicKey;
+typedef struct blsSign blsSign;
+typedef struct blsId blsId;
+
+void blsInit(void);
+
+blsId *blsIdCreate(void);
+void blsIdDestroy(blsId *id);
+void blsIdPut(const blsId *id);
+
+void blsIdSet(blsId *id, const uint64_t *p);
+
+blsSecretKey* blsSecretKeyCreate(void);
+void blsSecretKeyDestroy(blsSecretKey *sec);
+void blsSecretKeyPut(const blsSecretKey *sec);
+
+void blsSecretKeyInit(blsSecretKey *sec);
+void blsSecretKeyGetPublicKey(const blsSecretKey *sec, blsPublicKey *pub);
+void blsSecretKeySign(const blsSecretKey *sec, blsSign *sign, const char *m, size_t size);
+
+blsPublicKey *blsPublicKeyCreate(void);
+void blsPublicKeyDestroy(blsPublicKey *pub);
+void blsPublicKeyPut(const blsPublicKey *pub);
+
+blsSign *blsSignCreate(void);
+void blsSignDestroy(blsSign *sign);
+void blsSignPut(const blsSign *sign);
+
+int blsSignVerify(const blsSign *sign, const blsPublicKey *pub, const char *m, size_t size);
+
+#ifdef __cplusplus
+}
+#endif