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NAME

lib/signature.c -  
 

SYNOPSIS

#include 'system.h'
#include 'rpmio_internal.h'
#include 'rpmlib.h'
#include 'rpmmacro.h'
#include 'md5.h'
#include 'misc.h'
#include 'rpmlead.h'
#include 'signature.h'
#include 'debug.h'
 

Defines

#define X(_x) (unsigned)((_x) & 0xff)
 

Typedefs

typedef int(* md5func )(const char *fn, byte *digest)
 

Functions

int rpmLookupSignatureType (int action)

const char * rpmDetectPGPVersion (pgpVersion *pgpVer)

rpmRC checkSize (FD_t fd, int siglen, int pad, int datalen)
Check package size.
rpmRC rpmReadSignature (FD_t fd, Header *headerp, sigType sig_type)

int rpmWriteSignature (FD_t fd, Header h)

Header rpmNewSignature (void)

Header rpmFreeSignature (Header h)

int makePGPSignature (const char *file, void **sig, int_32 *size, const char *passPhrase)

int makeGPGSignature (const char *file, void **sig, int_32 *size, const char *passPhrase)

int rpmAddSignature (Header h, const char *file, int_32 sigTag, const char *passPhrase)

rpmVerifySignatureReturn verifySizeSignature (const char *datafile, int_32 size, char *result)

rpmVerifySignatureReturn verifyMD5Signature (const char *datafile, const byte *sig, char *result, md5func fn)

rpmVerifySignatureReturn verifyPGPSignature (const char *datafile, const void *sig, int count, char *result)

rpmVerifySignatureReturn do_verifyGPGSignature (const char *gpghome, const char *sigfile, const char *datafile, char *result)

rpmVerifySignatureReturn verifyGPGSignature (const char *datafile, const void *sig, int count, char *result)

int checkPassPhrase (const char *passPhrase, const int sigTag)

char * rpmGetPassPhrase (const char *prompt, const int sigTag)

rpmVerifySignatureReturn rpmVerifySignature (const char *file, int_32 sigTag, const void *sig, int count, char *result)
 

DETAILED DESCRIPTION

Definition in file signature.c.  

DEFINE DOCUMENTATION

#define X(_x) (unsigned)((_x) & 0xff)

Definition at line 504 of file signature.c.

Referenced by verifyMD5Signature().  

TYPEDEF DOCUMENTATION

typedef int(* md5func)(const char * fn, byte * digest)

Definition at line 29 of file signature.c.

Referenced by verifyMD5Signature().  

FUNCTION DOCUMENTATION

int checkPassPhrase (const char * passPhrase, const int sigTag) [static]

Definition at line 826 of file signature.c.

References _, dosetenv(), errno, PGP_2, PGP_5, PGP_NOTDETECTED, PGP_UNKNOWN, pgpVersion, rpmDetectPGPVersion(), RPMERR_EXEC, RPMERR_SIGGEN, rpmError, rpmExpand(), rpmIsVerbose, RPMSIGTAG_GPG, RPMSIGTAG_PGP, and RPMSIGTAG_PGP5.

Referenced by rpmGetPassPhrase().  

rpmRC checkSize (FD_t fd, int siglen, int pad, int datalen) [inline, static]

Check package size.

Todo: rpmio: use fdSize rather than fstat(2) to get file size.

Parameters:

fd

package file handle

siglen

signature header size

pad

signature padding

datalen

length of header+payload

Returns: rpmRC return code

Definition at line 111 of file signature.c.

References _, Fileno(), RPMMESS_DEBUG, RPMMESS_WARNING, rpmMessage, rpmRC, RPMRC_BADSIZE, RPMRC_FAIL, and RPMRC_OK.

Referenced by rpmReadSignature().  

rpmVerifySignatureReturn do_verifyGPGSignature (const char * gpghome, const char * sigfile, const char * datafile, char * result) [static]

Definition at line 689 of file signature.c.

References _, addMacro(), dosetenv(), errno, RPMERR_EXEC, RPMERR_FORK, rpmError, rpmExpand(), RPMSIG_BAD, RPMSIG_NOKEY, RPMSIG_OK, and xstrncasecmp().

Referenced by verifyGPGSignature().  

int makeGPGSignature (const char * file, void ** sig, int_32 * size, const char * passPhrase) [static]

Definition at line 357 of file signature.c.

References _, _free(), addMacro(), alloca(), delMacro(), dosetenv(), errno, Fclose(), Ferror(), Fopen(), int_32, RPMERR_EXEC, RPMERR_SIGGEN, rpmError, rpmExpand(), RPMMESS_DEBUG, rpmMessage, stpcpy(), timedRead, and xmalloc().

Referenced by rpmAddSignature().  

int makePGPSignature (const char * file, void ** sig, int_32 * size, const char * passPhrase) [static]

Definition at line 245 of file signature.c.

References _, _free(), addMacro(), alloca(), delMacro(), dosetenv(), errno, Fclose(), Ferror(), Fopen(), int_32, PGP_2, PGP_5, PGP_NOTDETECTED, PGP_UNKNOWN, pgpVersion, rpmDetectPGPVersion(), RPMERR_EXEC, RPMERR_SIGGEN, rpmError, rpmExpand(), RPMMESS_DEBUG, rpmMessage, stpcpy(), timedRead, and xmalloc().

Referenced by rpmAddSignature().  

rpmVerifySignatureReturn verifyGPGSignature (const char * datafile, const void * sig, int count, char * result) [static]

Definition at line 783 of file signature.c.

References _, _free(), do_verifyGPGSignature(), Fclose(), Fwrite(), makeTempFile(), RPMERR_SCRIPT, rpmError, rpmExpand(), RPMSIG_BAD, RPMSIG_NOKEY, and rpmVerifySignatureReturn.

Referenced by rpmVerifySignature().  

rpmVerifySignatureReturn verifyMD5Signature (const char * datafile, const byte * sig, char * result, md5func fn) [static]

Definition at line 507 of file signature.c.

References md5func, RPMSIG_BAD, RPMSIG_OK, and X.

Referenced by rpmVerifySignature().  

rpmVerifySignatureReturn verifyPGPSignature (const char * datafile, const void * sig, int count, char * result) [static]

Definition at line 544 of file signature.c.

References _, _free(), addMacro(), delMacro(), dosetenv(), errno, Fclose(), Ferror(), Fopen(), Fwrite(), makeTempFile(), PGP_2, PGP_5, PGP_NOTDETECTED, PGP_UNKNOWN, pgpVersion, rpmDetectPGPVersion(), RPMERR_EXEC, rpmError, rpmExpand(), rpmGetPath(), RPMSIG_BAD, RPMSIG_NOKEY, RPMSIG_NOTTRUSTED, RPMSIG_OK, and stpncpy().

Referenced by rpmVerifySignature().  

rpmVerifySignatureReturn verifySizeSignature (const char * datafile, int_32 size, char * result) [static]

Definition at line 486 of file signature.c.

References int_32, RPMSIG_BAD, and RPMSIG_OK.

Referenced by rpmVerifySignature().  

AUTHOR

Generated automatically by Doxygen for rpm from the source code.

Index

NAME

SYNOPSIS

Defines

Typedefs

Functions

DETAILED DESCRIPTION

DEFINE DOCUMENTATION

#define X(_x) (unsigned)((_x) & 0xff)

TYPEDEF DOCUMENTATION

typedef int(* md5func)(const char * fn, byte * digest)

FUNCTION DOCUMENTATION

int checkPassPhrase (const char * passPhrase, const int sigTag) [static]

rpmRC checkSize (FD_t fd, int siglen, int pad, int datalen) [inline, static]

rpmVerifySignatureReturn do_verifyGPGSignature (const char * gpghome, const char * sigfile, const char * datafile, char * result) [static]

int makeGPGSignature (const char * file, void ** sig, int_32 * size, const char * passPhrase) [static]

int makePGPSignature (const char * file, void ** sig, int_32 * size, const char * passPhrase) [static]

rpmVerifySignatureReturn verifyGPGSignature (const char * datafile, const void * sig, int count, char * result) [static]

rpmVerifySignatureReturn verifyMD5Signature (const char * datafile, const byte * sig, char * result, md5func fn) [static]

rpmVerifySignatureReturn verifyPGPSignature (const char * datafile, const void * sig, int count, char * result) [static]

rpmVerifySignatureReturn verifySizeSignature (const char * datafile, int_32 size, char * result) [static]

AUTHOR

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