5 * \file lib/signature.h
6 * Generate and verify signatures.
8 #include <rpm/rpmtypes.h>
14 /** \ingroup signature
15 * Read (and verify header+payload size) signature header.
16 * If an old-style signature is found, we emulate a new style one.
17 * @param fd file handle
18 * @retval sighp address of (signature) header (or NULL)
19 * @retval msg failure msg
20 * @return rpmRC return code
22 rpmRC rpmReadSignature(FD_t fd, Header *sighp, char ** msg);
24 /** \ingroup signature
25 * Write signature header.
26 * @param fd file handle
27 * @param h (signature) header
28 * @return 0 on success, 1 on error
30 int rpmWriteSignature(FD_t fd, Header h);
32 /** \ingroup signature
33 * Generate signature and write to file
34 * @param SHA256 SHA256 digest
35 * @param SHA1 SHA1 digest
36 * @param MD5 MD5 digest
37 * @param size size of header
38 * @param payloadSize size of archive
39 * @param fd output file
41 rpmRC rpmGenerateSignature(char *SHA256, char *SHA1, uint8_t *MD5,
42 rpm_loff_t size, rpm_loff_t payloadSize, FD_t fd);
48 #endif /* H_SIGNATURE */