Main Page   Modules   Data Structures   File List   Data Fields   Globals   Related Pages  

SIGNATURE.


Files

file  base64.c
file  digest.c
file  md5.c
 This code implements the MD5 message-digest algorithm.

file  md5sum.c
 Generate/check MD5 Message Digests.

file  rpmlib.h
file  signature.c
file  signature.h
 Generate and verify signatures.


Typedefs

typedef enum sigType_e sigType
typedef enum pgpVersion_e pgpVersion

Enumerations

enum  sigType_e {
  RPMSIGTYPE_NONE = 0, RPMSIGTYPE_PGP262_1024 = 1, RPMSIGTYPE_BAD = 2, RPMSIGTYPE_MD5 = 3,
  RPMSIGTYPE_MD5_PGP = 4, RPMSIGTYPE_HEADERSIG = 5, RPMSIGTYPE_DISABLE = 6
}
enum  pgpVersion_e { PGP_NOTDETECTED = -1, PGP_UNKNOWN = 0, PGP_2 = 2, PGP_5 = 5 }

Functions

Header rpmNewSignature (void)
rpmRC rpmReadSignature (FD_t fd, Header *headerp, sigType sig_type)
int rpmWriteSignature (FD_t fd, Header h)
int rpmAddSignature (Header h, const char *file, int_32 sigTag, const char *passPhrase)
int rpmLookupSignatureType (int action)
char * rpmGetPassPhrase (const char *prompt, const int sigTag)
const char * rpmDetectPGPVersion (pgpVersion *pgpVer)

Typedef Documentation

typedef enum pgpVersion_e pgpVersion
 

Identify PGP versions.

Note:
Greater than 0 is a valid PGP version.

Referenced by checkPassPhrase, makePGPSignature, rpmDetectPGPVersion, and verifyPGPSignature.

typedef enum sigType_e sigType
 

Signature types stored in rpm lead.

Referenced by rpmLookupSignatureType, and rpmReadSignature.


Enumeration Type Documentation

enum pgpVersion_e
 

Identify PGP versions.

Note:
Greater than 0 is a valid PGP version.
Enumeration values:
PGP_NOTDETECTED 
PGP_UNKNOWN 
PGP_2 
PGP_5 

Definition at line 30 of file signature.h.

enum sigType_e
 

Signature types stored in rpm lead.

Enumeration values:
RPMSIGTYPE_NONE  unused, legacy.
RPMSIGTYPE_PGP262_1024  unused, legacy.
RPMSIGTYPE_BAD  Unknown signature type.
RPMSIGTYPE_MD5  unused, legacy.
RPMSIGTYPE_MD5_PGP  unused, legacy.
RPMSIGTYPE_HEADERSIG  Header style signature
RPMSIGTYPE_DISABLE  Disable verification (debugging only)

Definition at line 14 of file signature.h.


Function Documentation

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

Generate a signature of data in file, insert in header.

Definition at line 420 of file signature.c.

Referenced by rpmLookupSignatureType, rpmReSign, and writeRPM.

const char* rpmDetectPGPVersion pgpVersion   pgpVer
 

Return path to pgp executable of given type, or NULL when not found.

Definition at line 73 of file signature.c.

Referenced by checkPassPhrase, main, makePGPSignature, and verifyPGPSignature.

char* rpmGetPassPhrase const char *    prompt,
const int    sigTag
 

Read a pass phrase from the user.

Definition at line 813 of file signature.c.

Referenced by main.

int rpmLookupSignatureType int    action
 

Return type of signature in effect for building.

Definition at line 36 of file signature.c.

References int_32, rpmAddSignature, rpmNewSignature, rpmRC, rpmReadSignature, rpmWriteSignature, and sigType.

Referenced by main, rpmReSign, and writeRPM.

Header rpmNewSignature void   
 

Return new, empty (signature) header instance.

Returns:
signature header

Definition at line 234 of file signature.c.

rpmRC rpmReadSignature FD_t    fd,
Header   headerp,
sigType    sig_type
 

Read (and verify header+archive size) signature header. If an old-style signature is found, we emulate a new style one.

Parameters:
fd  file handle
Return values:
headerp  address of (signature) header (or NULL)
Parameters:
sig_type  type of signature header to read (from lead)
Returns:
rpmRC return code

Definition at line 144 of file signature.c.

Referenced by main, readPackageHeaders, rpmCheckSig, rpmLookupSignatureType, and rpmReSign.

int rpmWriteSignature FD_t    fd,
Header    h
 

Write signature header.

Parameters:
fd  file handle
h  (signature) header
Returns:
0 on success, 1 on error

Definition at line 214 of file signature.c.

Referenced by main, rpmLookupSignatureType, rpmReSign, and writeRPM.


Generated on Wed Mar 13 15:34:55 2002 for rpm by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002