75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
#ifndef _RPMVS_H
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#define _RPMVS_H
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#include <rpm/rpmtypes.h>
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#include <rpm/rpmts.h> /* for rpmVSFlags */
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#include "header_internal.h"
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/* siginfo range bits */
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enum {
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RPMSIG_HEADER = (1 << 0),
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RPMSIG_PAYLOAD = (1 << 1),
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};
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struct rpmsinfo_s {
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/* static data */
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int type;
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int disabler;
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int range;
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/* parsed data */
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int hashalgo;
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int sigalgo;
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int alt;
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int id;
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int wrapped;
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int strength;
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unsigned int keyid;
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union {
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pgpDigParams sig;
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char *dig;
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};
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char *descr;
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DIGEST_CTX ctx;
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/* verify results */
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rpmRC rc;
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char *msg;
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};
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/**
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* Signature/digest verification callback prototype.
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* Useful eg for customizing verification output and results.
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*
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* @param sinfo signature/digest info
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* @param cbdata callback data
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* @return 1 to continue, 0 to stop verification
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*/
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typedef int (*rpmsinfoCb)(struct rpmsinfo_s *sinfo, void *cbdata);
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const char *rpmsinfoDescr(struct rpmsinfo_s *sinfo);
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char *rpmsinfoMsg(struct rpmsinfo_s *sinfo);
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struct rpmvs_s *rpmvsCreate(int vfylevel, rpmVSFlags vsflags, rpmKeyring keyring);
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void rpmvsInit(struct rpmvs_s *vs, hdrblob blob, rpmDigestBundle bundle);
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rpmVSFlags rpmvsFlags(struct rpmvs_s *vs);
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struct rpmvs_s *rpmvsFree(struct rpmvs_s *sis);
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void rpmvsAppendTag(struct rpmvs_s *sis, hdrblob blob, rpmTagVal tag);
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void rpmvsInitRange(struct rpmvs_s *sis, int range);
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void rpmvsFiniRange(struct rpmvs_s *sis, int range);
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int rpmvsRange(struct rpmvs_s *vs);
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int rpmvsVerify(struct rpmvs_s *sis, int type,
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rpmsinfoCb cb, void *cbdata);
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rpmRC rpmpkgRead(struct rpmvs_s *vs, FD_t fd,
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hdrblob *sigblobp, hdrblob *blobp, char **emsg);
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#endif /* _RPMVS_H */
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