42 lines
858 B
C
42 lines
858 B
C
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/* rpmchecksig: verify the signature of an RPM */
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#include "system.h"
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#include "rpmlib.h"
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#include "rpmlead.h"
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#include "signature.h"
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#include "debug.h"
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int main(int argc, char **argv)
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{
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int fd;
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struct rpmlead lead;
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char *sig;
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char result[1024];
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int res;
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setprogname(argv[0]); /* Retrofit glibc __progname */
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if (argc == 1) {
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fd = 0;
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} else {
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fd = open(argv[1], O_RDONLY, 0644);
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}
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/* Need this for any PGP settings */
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if (rpmReadConfigFiles(NULL, NULL, NULL, 0))
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exit(-1);
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readLead(fd, &lead);
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rpmReadSignature(fd, lead.signature_type, (void **) &sig);
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res = verifySignature(fd, lead.signature_type, sig, result, 1);
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fprintf(stdout, "%s", result);
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if (res) {
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fprintf(stdout, "Signature OK.\n");
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return 0;
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} else {
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fprintf(stdout, "Signature NOT OK!\n");
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return 1;
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}
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}
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