rpm/lib/signature.h

49 lines
1.1 KiB
C

#ifndef H_SIGNATURE
#define H_SIGNATURE
/** \ingroup signature
* \file signature.h
* Generate and verify signatures.
*/
#include <rpm/rpmtypes.h>
#ifdef __cplusplus
extern "C" {
#endif
/** \ingroup signature
* Read (and verify header+payload size) signature header.
* If an old-style signature is found, we emulate a new style one.
* @param fd file handle
* @param[out] sighp address of (signature) header (or NULL)
* @param[out] msg failure msg
* @return rpmRC return code
*/
rpmRC rpmReadSignature(FD_t fd, Header *sighp, char ** msg);
/** \ingroup signature
* Write signature header.
* @param fd file handle
* @param h (signature) header
* @return 0 on success, 1 on error
*/
int rpmWriteSignature(FD_t fd, Header h);
/** \ingroup signature
* Generate signature and write to file
* @param SHA256 SHA256 digest
* @param SHA1 SHA1 digest
* @param MD5 MD5 digest
* @param size size of header
* @param payloadSize size of archive
* @param fd output file
*/
rpmRC rpmGenerateSignature(char *SHA256, char *SHA1, uint8_t *MD5,
rpm_loff_t size, rpm_loff_t payloadSize, FD_t fd);
#ifdef __cplusplus
}
#endif
#endif /* H_SIGNATURE */