5.2.2. More...

#include <rpmpgp.h>

Data Fields
uint8_t	version

uint8_t	hashlen

uint8_t	sigtype

pgpTime_t	time

pgpKeyID_t	signid

uint8_t	pubkey_algo

uint8_t	hash_algo

uint8_t	signhash16 [2]

Detailed Description

5.2.2.

Version 3 Signature Packet Format

The body of a version 3 Signature Packet contains:

One-octet version number (3).
One-octet length of following hashed material. MUST be 5.
- One-octet signature type.
- Four-octet creation time.
Eight-octet key ID of signer.
One-octet public key algorithm.
One-octet hash algorithm.
Two-octet field holding left 16 bits of signed hash value.
One or more multi-precision integers comprising the signature.

Algorithm Specific Fields for RSA signatures:

multiprecision integer (MPI) of RSA signature value m**d.

Algorithm Specific Fields for DSA and EdDSA signatures:

MPI of DSA value r.
MPI of DSA value s.

Definition at line 316 of file rpmpgp.h.

Field Documentation

◆ hash_algo

uint8_t pgpPktSigV3_s::hash_algo

hash algorithm.

Definition at line 323 of file rpmpgp.h.

◆ hashlen

uint8_t pgpPktSigV3_s::hashlen

length of following hashed material. MUST be 5.

Definition at line 318 of file rpmpgp.h.

◆ pubkey_algo

uint8_t pgpPktSigV3_s::pubkey_algo

public key algorithm.

Definition at line 322 of file rpmpgp.h.

◆ signhash16

uint8_t pgpPktSigV3_s::signhash16[2]

left 16 bits of signed hash value.

Definition at line 324 of file rpmpgp.h.

◆ signid

pgpKeyID_t pgpPktSigV3_s::signid

key ID of signer.

Definition at line 321 of file rpmpgp.h.

◆ sigtype

uint8_t pgpPktSigV3_s::sigtype

signature type.

Definition at line 319 of file rpmpgp.h.

◆ time

pgpTime_t pgpPktSigV3_s::time

4 byte creation time.

Definition at line 320 of file rpmpgp.h.

◆ version

uint8_t pgpPktSigV3_s::version

version number (3).

Definition at line 317 of file rpmpgp.h.

The documentation for this struct was generated from the following file:

rpmpgp.h

Data Fields