1 files changed, 38 insertions, 0 deletions
diff --git a/gpg-interface.h b/gpg-interface.h
new file mode 100644
index 0000000000..d2d4fd3a65
--- /dev/null
+++ b/gpg-interface.h
@@ -0,0 +1,38 @@
+#ifndef GPG_INTERFACE_H
+#define GPG_INTERFACE_H
+
+#define GPG_VERIFY_VERBOSE		1
+#define GPG_VERIFY_RAW			2
+#define GPG_VERIFY_OMIT_STATUS	4
+
+struct signature_check {
+	char *payload;
+	char *gpg_output;
+	char *gpg_status;
+
+	/*
+	 * possible "result":
+	 * 0 (not checked)
+	 * N (checked but no further result)
+	 * U (untrusted good)
+	 * G (good)
+	 * B (bad)
+	 */
+	char result;
+	char *signer;
+	char *key;
+};
+
+extern void signature_check_clear(struct signature_check *sigc);
+extern size_t parse_signature(const char *buf, unsigned long size);
+extern void parse_gpg_output(struct signature_check *);
+extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
+extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output, struct strbuf *gpg_status);
+extern int git_gpg_config(const char *, const char *, void *);
+extern void set_signing_key(const char *);
+extern const char *get_signing_key(void);
+extern int check_signature(const char *payload, size_t plen,
+	const char *signature, size_t slen, struct signature_check *sigc);
+void print_signature_buffer(const struct signature_check *sigc, unsigned flags);
+
+#endif