#include <string.h>
Go to the source code of this file.
Data Structures | |
struct | pgpValTbl_s |
struct | pgpPktPubkey_s |
5.1. More... | |
struct | pgpPktSigV3_s |
5.2.2. More... | |
struct | pgpPktSigV4_s |
5.2.3. More... | |
union | pgpPktSig_u |
5.2. More... | |
struct | pgpPktSymkey_s |
5.3. More... | |
struct | pgpPktOnepass_s |
5.4. More... | |
struct | pgpPktKeyV3_s |
5.5.1. More... | |
struct | pgpPktKeyV4_s |
The version 4 format is similar to the version 3 format except for the absence of a validity period. More... | |
union | pgpPktKey_u |
5.5.3. More... | |
struct | pgpPktCdata_s |
struct | pgpPktEdata_s |
struct | pgpPktLdata_s |
struct | pgpPktTrust_s |
struct | pgpPktUid_s |
union | pgpPktPre_u |
Defines | |
#define | PGPARMOR_ERROR PGPARMOR_ERR_NO_BEGIN_PGP |
#define | CRC24_INIT 0xb704ce |
#define | CRC24_POLY 0x1864cfb |
Typedefs | |
typedef unsigned char | byte |
typedef struct DIGEST_CTX_s * | DIGEST_CTX |
typedef struct pgpValTbl_s * | pgpValTbl |
typedef enum pgpTag_e | pgpTag |
4.3. | |
typedef struct pgpPktPubkey_s | pgpPktPubkey |
5.1. | |
typedef enum pgpSigType_e | pgpSigType |
5.2.1. | |
typedef enum pgpPubkeyAlgo_e | pgpPubkeyAlgo |
9.1. | |
typedef enum pgpSymkeyAlgo_e | pgpSymkeyAlgo |
9.2. | |
typedef enum pgpCompressAlgo_e | pgpCompressAlgo |
9.3. | |
typedef enum pgpHashAlgo_e | pgpHashAlgo |
9.4. | |
typedef struct pgpPktSigV3_s * | pgpPktSigV3 |
5.2.2. | |
typedef struct pgpPktSigV4_s * | pgpPktSigV4 |
5.2.3. | |
typedef enum pgpSubType_e | pgpSubType |
5.2.3.1. | |
typedef union pgpPktSig_u * | pgpPktSig |
5.2. | |
typedef struct pgpPktSymkey_s | pgpPktSymkey |
5.3. | |
typedef struct pgpPktOnepass_s * | pgpPktOnepass |
5.4. | |
typedef struct pgpPktKeyV3_s * | pgpPktKeyV3 |
5.5.1. | |
typedef struct pgpPktKeyV4_s * | pgpPktKeyV4 |
The version 4 format is similar to the version 3 format except for the absence of a validity period. | |
typedef union pgpPktKey_u | pgpPktKey |
5.5.3. | |
typedef struct pgpPktCdata_s | pgpPktCdata |
typedef struct pgpPktEdata_s | pgpPktEdata |
typedef struct pgpPktLdata_s | pgpPktLdata |
typedef struct pgpPktTrust_s | pgpPktTrust |
typedef struct pgpPktUid_s | pgpPktUid |
typedef enum pgpArmor_e | pgpArmor |
typedef enum pgpArmorKey_e | pgpArmorKey |
typedef enum rpmDigestFlags_e | rpmDigestFlags |
Bit(s) to control digest operation. | |
Enumerations | |
enum | pgpTag_e { PGPTAG_RESERVED = 0, PGPTAG_PUBLIC_SESSION_KEY = 1, PGPTAG_SIGNATURE = 2, PGPTAG_SYMMETRIC_SESSION_KEY = 3, PGPTAG_ONEPASS_SIGNATURE = 4, PGPTAG_SECRET_KEY = 5, PGPTAG_PUBLIC_KEY = 6, PGPTAG_SECRET_SUBKEY = 7, PGPTAG_COMPRESSED_DATA = 8, PGPTAG_SYMMETRIC_DATA = 9, PGPTAG_MARKER = 10, PGPTAG_LITERAL_DATA = 11, PGPTAG_TRUST = 12, PGPTAG_USER_ID = 13, PGPTAG_PUBLIC_SUBKEY = 14, PGPTAG_COMMENT_OLD = 16, PGPTAG_PHOTOID = 17, PGPTAG_ENCRYPTED_MDC = 18, PGPTAG_MDC = 19, PGPTAG_PRIVATE_60 = 60, PGPTAG_COMMENT = 61, PGPTAG_PRIVATE_62 = 62, PGPTAG_CONTROL = 63 } |
4.3. More... | |
enum | pgpSigType_e { PGPSIGTYPE_BINARY = 0x00, PGPSIGTYPE_TEXT = 0x01, PGPSIGTYPE_STANDALONE = 0x02, PGPSIGTYPE_GENERIC_CERT = 0x10, PGPSIGTYPE_PERSONA_CERT = 0x11, PGPSIGTYPE_CASUAL_CERT = 0x12, PGPSIGTYPE_POSITIVE_CERT = 0x13, PGPSIGTYPE_SUBKEY_BINDING = 0x18, PGPSIGTYPE_SIGNED_KEY = 0x1F, PGPSIGTYPE_KEY_REVOKE = 0x20, PGPSIGTYPE_SUBKEY_REVOKE = 0x28, PGPSIGTYPE_CERT_REVOKE = 0x30, PGPSIGTYPE_TIMESTAMP = 0x40 } |
5.2.1. More... | |
enum | pgpPubkeyAlgo_e { PGPPUBKEYALGO_RSA = 1, PGPPUBKEYALGO_RSA_ENCRYPT = 2, PGPPUBKEYALGO_RSA_SIGN = 3, PGPPUBKEYALGO_ELGAMAL_ENCRYPT = 16, PGPPUBKEYALGO_DSA = 17, PGPPUBKEYALGO_EC = 18, PGPPUBKEYALGO_ECDSA = 19, PGPPUBKEYALGO_ELGAMAL = 20, PGPPUBKEYALGO_DH = 21 } |
9.1. More... | |
enum | pgpSymkeyAlgo_e { PGPSYMKEYALGO_PLAINTEXT = 0, PGPSYMKEYALGO_IDEA = 1, PGPSYMKEYALGO_TRIPLE_DES = 2, PGPSYMKEYALGO_CAST5 = 3, PGPSYMKEYALGO_BLOWFISH = 4, PGPSYMKEYALGO_SAFER = 5, PGPSYMKEYALGO_DES_SK = 6, PGPSYMKEYALGO_AES_128 = 7, PGPSYMKEYALGO_AES_192 = 8, PGPSYMKEYALGO_AES_256 = 9, PGPSYMKEYALGO_TWOFISH = 10, PGPSYMKEYALGO_NOENCRYPT = 110 } |
9.2. More... | |
enum | pgpCompressAlgo_e { PGPCOMPRESSALGO_NONE = 0, PGPCOMPRESSALGO_ZIP = 1, PGPCOMPRESSALGO_ZLIB = 2, PGPCOMPRESSALGO_BZIP2 = 3 } |
9.3. More... | |
enum | pgpHashAlgo_e { PGPHASHALGO_MD5 = 1, PGPHASHALGO_SHA1 = 2, PGPHASHALGO_RIPEMD160 = 3, PGPHASHALGO_MD2 = 5, PGPHASHALGO_TIGER192 = 6, PGPHASHALGO_HAVAL_5_160 = 7, PGPHASHALGO_SHA256 = 8, PGPHASHALGO_SHA384 = 9, PGPHASHALGO_SHA512 = 10 } |
9.4. More... | |
enum | pgpSubType_e { PGPSUBTYPE_NONE = 0, PGPSUBTYPE_SIG_CREATE_TIME = 2, PGPSUBTYPE_SIG_EXPIRE_TIME = 3, PGPSUBTYPE_EXPORTABLE_CERT = 4, PGPSUBTYPE_TRUST_SIG = 5, PGPSUBTYPE_REGEX = 6, PGPSUBTYPE_REVOCABLE = 7, PGPSUBTYPE_KEY_EXPIRE_TIME = 9, PGPSUBTYPE_ARR = 10, PGPSUBTYPE_PREFER_SYMKEY = 11, PGPSUBTYPE_REVOKE_KEY = 12, PGPSUBTYPE_ISSUER_KEYID = 16, PGPSUBTYPE_NOTATION = 20, PGPSUBTYPE_PREFER_HASH = 21, PGPSUBTYPE_PREFER_COMPRESS = 22, PGPSUBTYPE_KEYSERVER_PREFERS = 23, PGPSUBTYPE_PREFER_KEYSERVER = 24, PGPSUBTYPE_PRIMARY_USERID = 25, PGPSUBTYPE_POLICY_URL = 26, PGPSUBTYPE_KEY_FLAGS = 27, PGPSUBTYPE_SIGNER_USERID = 28, PGPSUBTYPE_REVOKE_REASON = 29, PGPSUBTYPE_FEATURES = 30, PGPSUBTYPE_EMBEDDED_SIG = 32, PGPSUBTYPE_INTERNAL_100 = 100, PGPSUBTYPE_INTERNAL_101 = 101, PGPSUBTYPE_INTERNAL_102 = 102, PGPSUBTYPE_INTERNAL_103 = 103, PGPSUBTYPE_INTERNAL_104 = 104, PGPSUBTYPE_INTERNAL_105 = 105, PGPSUBTYPE_INTERNAL_106 = 106, PGPSUBTYPE_INTERNAL_107 = 107, PGPSUBTYPE_INTERNAL_108 = 108, PGPSUBTYPE_INTERNAL_109 = 109, PGPSUBTYPE_INTERNAL_110 = 110, PGPSUBTYPE_CRITICAL = 128 } |
5.2.3.1. More... | |
enum | pgpArmor_e { PGPARMOR_ERR_CRC_CHECK = -7, PGPARMOR_ERR_BODY_DECODE = -6, PGPARMOR_ERR_CRC_DECODE = -5, PGPARMOR_ERR_NO_END_PGP = -4, PGPARMOR_ERR_UNKNOWN_PREAMBLE_TAG = -3, PGPARMOR_ERR_UNKNOWN_ARMOR_TYPE = -2, PGPARMOR_ERR_NO_BEGIN_PGP = -1, PGPARMOR_NONE = 0, PGPARMOR_MESSAGE = 1, PGPARMOR_PUBKEY = 2, PGPARMOR_SIGNATURE = 3, PGPARMOR_SIGNED_MESSAGE = 4, PGPARMOR_FILE = 5, PGPARMOR_PRIVKEY = 6, PGPARMOR_SECKEY = 7 } |
enum | pgpArmorKey_e { PGPARMORKEY_VERSION = 1, PGPARMORKEY_COMMENT = 2, PGPARMORKEY_MESSAGEID = 3, PGPARMORKEY_HASH = 4, PGPARMORKEY_CHARSET = 5 } |
enum | rpmDigestFlags_e { RPMDIGEST_NONE = 0 } |
Bit(s) to control digest operation. More... | |
Functions | |
static unsigned int | pgpGrab (const byte *s, int nbytes) |
Return (native-endian) integer from big-endian representation. | |
static int | pgpLen (const byte *s, unsigned int *lenp) |
Return length of an OpenPGP packet. | |
static unsigned int | pgpMpiBits (const byte *p) |
Return no. | |
static unsigned int | pgpMpiLen (const byte *p) |
Return no. | |
static char * | pgpHexCvt (char *t, const byte *s, int nbytes) |
Convert to hex. | |
static char * | pgpHexStr (const byte *p, unsigned int plen) |
Return hex formatted representation of bytes. | |
static const char * | pgpMpiStr (const byte *p) |
Return hex formatted representation of a multiprecision integer. | |
static const char * | pgpValStr (pgpValTbl vs, byte val) |
Return string representation of am OpenPGP value. | |
static int | pgpValTok (pgpValTbl vs, const char *s, const char *se) |
Return value of an OpenPGP string. | |
void | pgpPrtVal (const char *pre, pgpValTbl vs, byte val) |
Print an OpenPGP value. | |
int | pgpPrtSubType (const byte *h, unsigned int hlen, pgpSigType sigtype) |
Print/parse an OpenPGP subtype packet. | |
int | pgpPrtSig (pgpTag tag, const byte *h, unsigned int hlen) |
Print/parse an OpenPGP signature packet. | |
int | pgpPrtKey (pgpTag tag, const byte *h, unsigned int hlen) |
Print/parse an OpenPGP key packet. | |
int | pgpPrtUserID (pgpTag tag, const byte *h, unsigned int hlen) |
Print/parse an OpenPGP userid packet. | |
int | pgpPrtComment (pgpTag tag, const byte *h, unsigned int hlen) |
Print/parse an OpenPGP comment packet. | |
int | pgpPubkeyFingerprint (const byte *pkt, unsigned int pktlen, byte *keyid) |
Calculate OpenPGP public key fingerprint. | |
int | pgpPrtPkt (const byte *pkt, unsigned int pleft) |
Print/parse next OpenPGP packet. | |
int | pgpPrtPkts (const byte *pkts, unsigned int pktlen, pgpDig dig, int printing) |
Print/parse a OpenPGP packet(s). | |
pgpArmor | pgpReadPkts (const char *fn, const byte **pkt, size_t *pktlen) |
Parse armored OpenPGP packets from a file. | |
char * | pgpArmorWrap (int atype, const unsigned char *s, size_t ns) |
Wrap a OpenPGP packets in ascii armor for transport. | |
pgpDig | pgpNewDig (void) |
Create a container for parsed OpenPGP packates. | |
void | pgpCleanDig (pgpDig dig) |
Release (malloc'd) data from container. | |
pgpDig | pgpFreeDig (pgpDig dig) |
Destroy a container for parsed OpenPGP packates. | |
static int | pgpIsPkt (const byte *p) |
Is buffer at beginning of an OpenPGP packet? | |
static unsigned int | pgpCRC (const byte *octets, size_t len) |
Return CRC of a buffer. | |
int | rpmInitCrypto (void) |
Perform cryptography initialization. | |
DIGEST_CTX | rpmDigestDup (DIGEST_CTX octx) |
Duplicate a digest context. | |
size_t | rpmDigestLength (pgpHashAlgo hashalgo) |
Obtain digest length in bytes. | |
DIGEST_CTX | rpmDigestInit (pgpHashAlgo hashalgo, rpmDigestFlags flags) |
Initialize digest. | |
int | rpmDigestUpdate (DIGEST_CTX ctx, const void *data, size_t len) |
Update context with next plain text buffer. | |
int | rpmDigestFinal (DIGEST_CTX ctx, void **datap, size_t *lenp, int asAscii) |
Return digest and destroy context. | |
Variables | |
struct pgpValTbl_s | pgpTagTbl [] |
struct pgpValTbl_s | pgpSigTypeTbl [] |
struct pgpValTbl_s | pgpPubkeyTbl [] |
struct pgpValTbl_s | pgpSymkeyTbl [] |
Symmetric key (string, value) pairs. | |
struct pgpValTbl_s | pgpCompressionTbl [] |
Compression (string, value) pairs. | |
struct pgpValTbl_s | pgpHashTbl [] |
Hash (string, value) pairs. | |
struct pgpValTbl_s | pgpSubTypeTbl [] |
Subtype (string, value) pairs. | |
struct pgpValTbl_s | pgpArmorTbl [] |
Armor (string, value) pairs. | |
struct pgpValTbl_s | pgpArmorKeyTbl [] |
Armor key (string, value) pairs. |
Text from RFC-2440 in comments is Copyright (C) The Internet Society (1998). All Rights Reserved.
Definition in file rpmpgp.h.
#define PGPARMOR_ERROR PGPARMOR_ERR_NO_BEGIN_PGP |
typedef struct DIGEST_CTX_s* DIGEST_CTX |
typedef enum pgpArmor_e pgpArmor |
typedef enum pgpArmorKey_e pgpArmorKey |
typedef enum pgpCompressAlgo_e pgpCompressAlgo |
9.3.
Compression Algorithms
ID Algorithm -- --------- 0 - Uncompressed 1 - ZIP (RFC 1951) 2 - ZLIB (RFC 1950) 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement uncompressed data. Implementations SHOULD implement ZIP. Implementations MAY implement ZLIB.
typedef enum pgpHashAlgo_e pgpHashAlgo |
9.4.
Hash Algorithms
ID Algorithm Text Name -- --------- ---- ---- 1 - MD5 "MD5" 2 - SHA-1 "SHA1" 3 - RIPE-MD/160 "RIPEMD160" 4 - Reserved for double-width SHA (experimental) 5 - MD2 "MD2" 6 - Reserved for TIGER/192 "TIGER192" 7 - Reserved for HAVAL (5 pass, 160-bit) "HAVAL-5-160" 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement SHA-1. Implementations SHOULD implement MD5.
typedef struct pgpPktCdata_s pgpPktCdata |
typedef struct pgpPktEdata_s pgpPktEdata |
typedef union pgpPktKey_u pgpPktKey |
5.5.3.
Secret Key Packet Formats
The Secret Key and Secret Subkey packets contain all the data of the Public Key and Public Subkey packets, with additional algorithm- specific secret key data appended, in encrypted form.
The packet contains:
Algorithm Specific Fields for RSA secret keys:
Algorithm Specific Fields for DSA secret keys:
Algorithm Specific Fields for Elgamal secret keys:
Secret MPI values can be encrypted using a passphrase. If a string- to-key specifier is given, that describes the algorithm for converting the passphrase to a key, else a simple MD5 hash of the passphrase is used. Implementations SHOULD use a string-to-key specifier; the simple hash is for backward compatibility. The cipher for encrypting the MPIs is specified in the secret key packet.
Encryption/decryption of the secret data is done in CFB mode using the key created from the passphrase and the Initial Vector from the packet. A different mode is used with V3 keys (which are only RSA) than with other key formats. With V3 keys, the MPI bit count prefix (i.e., the first two octets) is not encrypted. Only the MPI non- prefix data is encrypted. Furthermore, the CFB state is resynchronized at the beginning of each new MPI value, so that the CFB block boundary is aligned with the start of the MPI data.
With V4 keys, a simpler method is used. All secret MPI values are encrypted in CFB mode, including the MPI bitcount prefix.
The 16-bit checksum that follows the algorithm-specific portion is the algebraic sum, mod 65536, of the plaintext of all the algorithm- specific octets (including MPI prefix and data). With V3 keys, the checksum is stored in the clear. With V4 keys, the checksum is encrypted like the algorithm-specific data. This value is used to check that the passphrase was correct.
typedef struct pgpPktKeyV3_s * pgpPktKeyV3 |
5.5.1.
Key Packet Variants
5.5.1.1. Public Key Packet (Tag 6)
A Public Key packet starts a series of packets that forms an OpenPGP key (sometimes called an OpenPGP certificate).
5.5.1.2. Public Subkey Packet (Tag 14)
A Public Subkey packet (tag 14) has exactly the same format as a Public Key packet, but denotes a subkey. One or more subkeys may be associated with a top-level key. By convention, the top-level key provides signature services, and the subkeys provide encryption services.
Note: in PGP 2.6.x, tag 14 was intended to indicate a comment packet. This tag was selected for reuse because no previous version of PGP ever emitted comment packets but they did properly ignore them. Public Subkey packets are ignored by PGP 2.6.x and do not cause it to fail, providing a limited degree of backward compatibility.
5.5.1.3. Secret Key Packet (Tag 5)
A Secret Key packet contains all the information that is found in a Public Key packet, including the public key material, but also includes the secret key material after all the public key fields.
5.5.1.4. Secret Subkey Packet (Tag 7)
A Secret Subkey packet (tag 7) is the subkey analog of the Secret Key packet, and has exactly the same format.
5.5.2. Public Key Packet Formats
There are two versions of key-material packets. Version 3 packets were first generated by PGP 2.6. Version 2 packets are identical in format to Version 3 packets, but are generated by PGP 2.5 or before. V2 packets are deprecated and they MUST NOT be generated. PGP 5.0 introduced version 4 packets, with new fields and semantics. PGP 2.6.x will not accept key-material packets with versions greater than 3.
OpenPGP implementations SHOULD create keys with version 4 format. An implementation MAY generate a V3 key to ensure interoperability with old software; note, however, that V4 keys correct some security deficiencies in V3 keys. These deficiencies are described below. An implementation MUST NOT create a V3 key with a public key algorithm other than RSA.
A version 3 public key or public subkey packet contains:
V3 keys SHOULD only be used for backward compatibility because of three weaknesses in them. First, it is relatively easy to construct a V3 key that has the same key ID as any other key because the key ID is simply the low 64 bits of the public modulus. Secondly, because the fingerprint of a V3 key hashes the key material, but not its length, which increases the opportunity for fingerprint collisions. Third, there are minor weaknesses in the MD5 hash algorithm that make developers prefer other algorithms. See below for a fuller discussion of key IDs and fingerprints.
typedef struct pgpPktKeyV4_s * pgpPktKeyV4 |
The version 4 format is similar to the version 3 format except for the absence of a validity period.
This has been moved to the signature packet. In addition, fingerprints of version 4 keys are calculated differently from version 3 keys, as described in section "Enhanced Key Formats."
A version 4 packet contains:
Algorithm Specific Fields for RSA public keys:
Algorithm Specific Fields for DSA public keys:
Algorithm Specific Fields for Elgamal public keys:
typedef struct pgpPktLdata_s pgpPktLdata |
typedef struct pgpPktOnepass_s * pgpPktOnepass |
5.4.
One-Pass Signature Packets (Tag 4)
The One-Pass Signature packet precedes the signed data and contains enough information to allow the receiver to begin calculating any hashes needed to verify the signature. It allows the Signature Packet to be placed at the end of the message, so that the signer can compute the entire signed message in one pass.
A One-Pass Signature does not interoperate with PGP 2.6.x or earlier.
The body of this packet consists of:
Note that if a message contains more than one one-pass signature, then the signature packets bracket the message; that is, the first signature packet after the message corresponds to the last one-pass packet and the final signature packet corresponds to the first one- pass packet.
typedef struct pgpPktPubkey_s pgpPktPubkey |
5.1.
Public-Key Encrypted Session Key Packets (Tag 1)
A Public-Key Encrypted Session Key packet holds the session key used to encrypt a message. Zero or more Encrypted Session Key packets (either Public-Key or Symmetric-Key) may precede a Symmetrically Encrypted Data Packet, which holds an encrypted message. The message is encrypted with the session key, and the session key is itself encrypted and stored in the Encrypted Session Key packet(s). The Symmetrically Encrypted Data Packet is preceded by one Public-Key Encrypted Session Key packet for each OpenPGP key to which the message is encrypted. The recipient of the message finds a session key that is encrypted to their public key, decrypts the session key, and then uses the session key to decrypt the message.
The body of this packet consists of:
Algorithm Specific Fields for RSA encryption
Algorithm Specific Fields for Elgamal encryption:
typedef union pgpPktSig_u * pgpPktSig |
5.2.
Signature Packet (Tag 2)
A signature packet describes a binding between some public key and some data. The most common signatures are a signature of a file or a block of text, and a signature that is a certification of a user ID.
Two versions of signature packets are defined. Version 3 provides basic signature information, while version 4 provides an expandable format with subpackets that can specify more information about the signature. PGP 2.6.x only accepts version 3 signatures.
Implementations MUST accept V3 signatures. Implementations SHOULD generate V4 signatures. Implementations MAY generate a V3 signature that can be verified by PGP 2.6.x.
Note that if an implementation is creating an encrypted and signed message that is encrypted to a V3 key, it is reasonable to create a V3 signature.
typedef struct pgpPktSigV3_s * pgpPktSigV3 |
5.2.2.
Version 3 Signature Packet Format
The body of a version 3 Signature Packet contains:
Algorithm Specific Fields for RSA signatures:
Algorithm Specific Fields for DSA signatures:
typedef struct pgpPktSigV4_s * pgpPktSigV4 |
5.2.3.
Version 4 Signature Packet Format
The body of a version 4 Signature Packet contains:
typedef struct pgpPktSymkey_s pgpPktSymkey |
5.3.
Symmetric-Key Encrypted Session-Key Packets (Tag 3)
The Symmetric-Key Encrypted Session Key packet holds the symmetric- key encryption of a session key used to encrypt a message. Zero or more Encrypted Session Key packets and/or Symmetric-Key Encrypted Session Key packets may precede a Symmetrically Encrypted Data Packet that holds an encrypted message. The message is encrypted with a session key, and the session key is itself encrypted and stored in the Encrypted Session Key packet or the Symmetric-Key Encrypted Session Key packet.
If the Symmetrically Encrypted Data Packet is preceded by one or more Symmetric-Key Encrypted Session Key packets, each specifies a passphrase that may be used to decrypt the message. This allows a message to be encrypted to a number of public keys, and also to one or more pass phrases. This packet type is new, and is not generated by PGP 2.x or PGP 5.0.
The body of this packet consists of:
typedef struct pgpPktTrust_s pgpPktTrust |
typedef struct pgpPktUid_s pgpPktUid |
typedef enum pgpPubkeyAlgo_e pgpPubkeyAlgo |
9.1.
Public Key Algorithms
ID Algorithm -- --------- 1 - RSA (Encrypt or Sign) 2 - RSA Encrypt-Only 3 - RSA Sign-Only 16 - Elgamal (Encrypt-Only), see [ELGAMAL] 17 - DSA (Digital Signature Standard) 18 - Reserved for Elliptic Curve 19 - Reserved for ECDSA 20 - Elgamal (Encrypt or Sign) 21 - Reserved for Diffie-Hellman (X9.42, as defined for IETF-S/MIME) 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement DSA for signatures, and Elgamal for encryption. Implementations SHOULD implement RSA keys. Implementations MAY implement any other algorithm.
typedef enum pgpSigType_e pgpSigType |
5.2.1.
Signature Types
There are a number of possible meanings for a signature, which are specified in a signature type octet in any given signature.
typedef enum pgpSubType_e pgpSubType |
5.2.3.1.
Signature Subpacket Specification
The subpacket fields consist of zero or more signature subpackets. Each set of subpackets is preceded by a two-octet scalar count of the length of the set of subpackets.
Each subpacket consists of a subpacket header and a body. The header consists of:
The length includes the type octet but not this length. Its format is similar to the "new" format packet header lengths, but cannot have partial body lengths. That is:
if the 1st octet < 192, then lengthOfLength = 1 subpacketLen = 1st_octet if the 1st octet >= 192 and < 255, then lengthOfLength = 2 subpacketLen = ((1st_octet - 192) << 8) + (2nd_octet) + 192 if the 1st octet = 255, then lengthOfLength = 5 subpacket length = [four-octet scalar starting at 2nd_octet]
The value of the subpacket type octet may be:
2 = signature creation time 3 = signature expiration time 4 = exportable certification 5 = trust signature 6 = regular expression 7 = revocable 9 = key expiration time 10 = placeholder for backward compatibility 11 = preferred symmetric algorithms 12 = revocation key 16 = issuer key ID 20 = notation data 21 = preferred hash algorithms 22 = preferred compression algorithms 23 = key server preferences 24 = preferred key server 25 = primary user id 26 = policy URL 27 = key flags 28 = signer's user id 29 = reason for revocation 100 to 110 = internal or user-defined
An implementation SHOULD ignore any subpacket of a type that it does not recognize.
Bit 7 of the subpacket type is the "critical" bit. If set, it denotes that the subpacket is one that is critical for the evaluator of the signature to recognize. If a subpacket is encountered that is marked critical but is unknown to the evaluating software, the evaluator SHOULD consider the signature to be in error.
typedef enum pgpSymkeyAlgo_e pgpSymkeyAlgo |
9.2.
Symmetric Key Algorithms
ID Algorithm -- --------- 0 - Plaintext or unencrypted data 1 - IDEA [IDEA] 2 - Triple-DES (DES-EDE, as per spec - 168 bit key derived from 192) 3 - CAST5 (128 bit key, as per RFC 2144) 4 - Blowfish (128 bit key, 16 rounds) [BLOWFISH] 5 - SAFER-SK128 (13 rounds) [SAFER] 6 - Reserved for DES/SK 7 - Reserved for AES with 128-bit key 8 - Reserved for AES with 192-bit key 9 - Reserved for AES with 256-bit key 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement Triple-DES. Implementations SHOULD implement IDEA and CAST5. Implementations MAY implement any other algorithm.
4.3.
Packet Tags
The packet tag denotes what type of packet the body holds. Note that old format headers can only have tags less than 16, whereas new format headers can have tags as great as 63.
typedef struct pgpValTbl_s * pgpValTbl |
enum pgpArmor_e |
enum pgpArmorKey_e |
enum pgpCompressAlgo_e |
9.3.
Compression Algorithms
ID Algorithm -- --------- 0 - Uncompressed 1 - ZIP (RFC 1951) 2 - ZLIB (RFC 1950) 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement uncompressed data. Implementations SHOULD implement ZIP. Implementations MAY implement ZLIB.
enum pgpHashAlgo_e |
9.4.
Hash Algorithms
ID Algorithm Text Name -- --------- ---- ---- 1 - MD5 "MD5" 2 - SHA-1 "SHA1" 3 - RIPE-MD/160 "RIPEMD160" 4 - Reserved for double-width SHA (experimental) 5 - MD2 "MD2" 6 - Reserved for TIGER/192 "TIGER192" 7 - Reserved for HAVAL (5 pass, 160-bit) "HAVAL-5-160" 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement SHA-1. Implementations SHOULD implement MD5.
enum pgpPubkeyAlgo_e |
9.1.
Public Key Algorithms
ID Algorithm -- --------- 1 - RSA (Encrypt or Sign) 2 - RSA Encrypt-Only 3 - RSA Sign-Only 16 - Elgamal (Encrypt-Only), see [ELGAMAL] 17 - DSA (Digital Signature Standard) 18 - Reserved for Elliptic Curve 19 - Reserved for ECDSA 20 - Elgamal (Encrypt or Sign) 21 - Reserved for Diffie-Hellman (X9.42, as defined for IETF-S/MIME) 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement DSA for signatures, and Elgamal for encryption. Implementations SHOULD implement RSA keys. Implementations MAY implement any other algorithm.
enum pgpSigType_e |
5.2.1.
Signature Types
There are a number of possible meanings for a signature, which are specified in a signature type octet in any given signature.
enum pgpSubType_e |
5.2.3.1.
Signature Subpacket Specification
The subpacket fields consist of zero or more signature subpackets. Each set of subpackets is preceded by a two-octet scalar count of the length of the set of subpackets.
Each subpacket consists of a subpacket header and a body. The header consists of:
The length includes the type octet but not this length. Its format is similar to the "new" format packet header lengths, but cannot have partial body lengths. That is:
if the 1st octet < 192, then lengthOfLength = 1 subpacketLen = 1st_octet if the 1st octet >= 192 and < 255, then lengthOfLength = 2 subpacketLen = ((1st_octet - 192) << 8) + (2nd_octet) + 192 if the 1st octet = 255, then lengthOfLength = 5 subpacket length = [four-octet scalar starting at 2nd_octet]
The value of the subpacket type octet may be:
2 = signature creation time 3 = signature expiration time 4 = exportable certification 5 = trust signature 6 = regular expression 7 = revocable 9 = key expiration time 10 = placeholder for backward compatibility 11 = preferred symmetric algorithms 12 = revocation key 16 = issuer key ID 20 = notation data 21 = preferred hash algorithms 22 = preferred compression algorithms 23 = key server preferences 24 = preferred key server 25 = primary user id 26 = policy URL 27 = key flags 28 = signer's user id 29 = reason for revocation 100 to 110 = internal or user-defined
An implementation SHOULD ignore any subpacket of a type that it does not recognize.
Bit 7 of the subpacket type is the "critical" bit. If set, it denotes that the subpacket is one that is critical for the evaluator of the signature to recognize. If a subpacket is encountered that is marked critical but is unknown to the evaluating software, the evaluator SHOULD consider the signature to be in error.
enum pgpSymkeyAlgo_e |
9.2.
Symmetric Key Algorithms
ID Algorithm -- --------- 0 - Plaintext or unencrypted data 1 - IDEA [IDEA] 2 - Triple-DES (DES-EDE, as per spec - 168 bit key derived from 192) 3 - CAST5 (128 bit key, as per RFC 2144) 4 - Blowfish (128 bit key, 16 rounds) [BLOWFISH] 5 - SAFER-SK128 (13 rounds) [SAFER] 6 - Reserved for DES/SK 7 - Reserved for AES with 128-bit key 8 - Reserved for AES with 192-bit key 9 - Reserved for AES with 256-bit key 100 to 110 - Private/Experimental algorithm.
Implementations MUST implement Triple-DES. Implementations SHOULD implement IDEA and CAST5. Implementations MAY implement any other algorithm.
enum pgpTag_e |
4.3.
Packet Tags
The packet tag denotes what type of packet the body holds. Note that old format headers can only have tags less than 16, whereas new format headers can have tags as great as 63.
char* pgpArmorWrap | ( | int | atype, | |
const unsigned char * | s, | |||
size_t | ns | |||
) |
Wrap a OpenPGP packets in ascii armor for transport.
atype | type of armor | |
s | binary pkt data | |
ns | binary pkt data length |
Definition at line 1376 of file rpmpgp.c.
References _free(), pgpValStr(), stpcpy(), pgpValTbl_s::val, VERSION, and xmalloc().
Referenced by armorFormat(), and processMetadataFile().
void pgpCleanDig | ( | pgpDig | dig | ) |
Release (malloc'd) data from container.
dig | container |
Definition at line 1113 of file rpmpgp.c.
References _free(), pgpDig_s::dsa, pgpDig_s::dsasig, pgpDigParams_s::hash, pgpDig_s::md5, pgpDigParams_s::params, pgpDig_s::pubkey, pgpDig_s::rsa, pgpDig_s::rsasig, pgpDig_s::sha1, pgpDig_s::signature, and pgpDigParams_s::userid.
Referenced by pgpFreeDig(), and rpmVerifySignatures().
static unsigned int pgpCRC | ( | const byte * | octets, | |
size_t | len | |||
) | [inline, static] |
Return CRC of a buffer.
octets | bytes | |
len | no. of bytes |
Definition at line 1363 of file rpmpgp.h.
References CRC24_INIT, and CRC24_POLY.
Referenced by pgpReadPkts().
Destroy a container for parsed OpenPGP packates.
dig | container |
Definition at line 1161 of file rpmpgp.c.
References _free(), pgpDig_s::hdrmd5ctx, pgpDig_s::hdrsha1ctx, pgpDig_s::md5ctx, pgpCleanDig(), rpmDigestFinal(), and pgpDig_s::sha1ctx.
Referenced by getSignid(), makeGPGSignature(), makePGPSignature(), pgpsigFormat(), rpmcliImportPubkey(), and rpmtsCleanDig().
static unsigned int pgpGrab | ( | const byte * | s, | |
int | nbytes | |||
) | [inline, static] |
Return (native-endian) integer from big-endian representation.
s | pointer to big-endian integer | |
nbytes | no. of bytes |
Definition at line 990 of file rpmpgp.h.
Referenced by pgpLen(), pgpMpiStr(), pgpPrtKey(), pgpPrtPkt(), pgpPrtSig(), pgpPrtSubType(), pgpPubkeyFingerprint(), pgpReadPkts(), pgpsigFormat(), rpmtsFindPubkey(), and rpmtsStashKeyid().
static char* pgpHexCvt | ( | char * | t, | |
const byte * | s, | |||
int | nbytes | |||
) | [inline, static] |
Convert to hex.
t | target buffer (returned) | |
s | source bytes | |
nbytes | no. of bytes |
Definition at line 1060 of file rpmpgp.h.
Referenced by pgpHexStr(), pgpMpiHex(), pgpMpiStr(), verifyDSASignature(), verifyMD5Signature(), and verifyRSASignature().
static char* pgpHexStr | ( | const byte * | p, | |
unsigned int | plen | |||
) | [inline, static] |
Return hex formatted representation of bytes.
p | bytes | |
plen | no. of bytes |
Definition at line 1084 of file rpmpgp.h.
References pgpHexCvt().
Referenced by pgpMpiSet(), pgpPrtHex(), pgpPrtSig(), pgpsigFormat(), rpmcliImportPubkey(), rpmReSign(), and rpmtsFindPubkey().
static int pgpIsPkt | ( | const byte * | p | ) | [inline, static] |
Is buffer at beginning of an OpenPGP packet?
p | buffer |
Definition at line 1301 of file rpmpgp.h.
References PGPTAG_COMMENT, PGPTAG_COMMENT_OLD, PGPTAG_COMPRESSED_DATA, PGPTAG_CONTROL, PGPTAG_ENCRYPTED_MDC, PGPTAG_LITERAL_DATA, PGPTAG_MARKER, PGPTAG_MDC, PGPTAG_ONEPASS_SIGNATURE, PGPTAG_PHOTOID, PGPTAG_PRIVATE_60, PGPTAG_PRIVATE_62, PGPTAG_PUBLIC_KEY, PGPTAG_PUBLIC_SESSION_KEY, PGPTAG_PUBLIC_SUBKEY, PGPTAG_RESERVED, PGPTAG_SECRET_KEY, PGPTAG_SECRET_SUBKEY, PGPTAG_SIGNATURE, PGPTAG_SYMMETRIC_DATA, PGPTAG_SYMMETRIC_SESSION_KEY, PGPTAG_TRUST, PGPTAG_USER_ID, and pgpValTbl_s::val.
Referenced by pgpReadPkts().
static int pgpLen | ( | const byte * | s, | |
unsigned int * | lenp | |||
) | [inline, static] |
Return length of an OpenPGP packet.
s | pointer to packet |
*lenp | no. of bytes in packet |
Definition at line 1009 of file rpmpgp.h.
References pgpGrab().
Referenced by pgpPrtPkt(), pgpPrtSubType(), pgpPubkeyFingerprint(), and pgpsigFormat().
static unsigned int pgpMpiBits | ( | const byte * | p | ) | [inline, static] |
Return no.
of bits in a multiprecision integer.
p | pointer to multiprecision integer |
Definition at line 1032 of file rpmpgp.h.
Referenced by pgpMpiLen(), and pgpMpiSet().
static unsigned int pgpMpiLen | ( | const byte * | p | ) | [inline, static] |
Return no.
of bytes in a multiprecision integer.
p | pointer to multiprecision integer |
Definition at line 1045 of file rpmpgp.h.
References pgpMpiBits().
Referenced by pgpMpiHex(), pgpMpiItem(), pgpMpiStr(), pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), pgpPrtSigParams(), and pgpPubkeyFingerprint().
static const char* pgpMpiStr | ( | const byte * | p | ) | [inline, static] |
Return hex formatted representation of a multiprecision integer.
p | bytes |
Definition at line 1100 of file rpmpgp.h.
References pgpGrab(), pgpHexCvt(), and pgpMpiLen().
Referenced by pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), and pgpPrtSigParams().
pgpDig pgpNewDig | ( | void | ) |
Create a container for parsed OpenPGP packates.
Definition at line 1105 of file rpmpgp.c.
References xcalloc().
Referenced by getSignid(), makeGPGSignature(), makePGPSignature(), pgpsigFormat(), rpmcliImportPubkey(), rpmdbAdd(), rpmdbRemove(), and rpmtsDig().
Print/parse an OpenPGP comment packet.
tag | packet tag | |
h | packet contents | |
hlen | packet length (no. of bytes) |
Definition at line 926 of file rpmpgp.c.
References _print, pgpPrtHex(), pgpPrtNL(), and pgpPrtVal().
Referenced by pgpPrtPkt().
Print/parse an OpenPGP key packet.
tag | packet tag | |
h | packet contents | |
hlen | packet length (no. of bytes) |
Definition at line 847 of file rpmpgp.c.
References _print, pgpGrab(), pgpPrtNL(), pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), pgpPrtVal(), PGPTAG_PUBLIC_KEY, PGPTAG_PUBLIC_SUBKEY, pgpPktKeyV4_s::pubkey_algo, pgpDigParams_s::pubkey_algo, pgpPktKeyV3_s::pubkey_algo, pgpDigParams_s::tag, pgpPktKeyV4_s::time, pgpDigParams_s::time, pgpPktKeyV3_s::time, pgpPktKeyV3_s::valid, pgpPktKeyV4_s::version, pgpPktKeyV3_s::version, and pgpDigParams_s::version.
Referenced by pgpPrtPkt().
int pgpPrtPkt | ( | const byte * | pkt, | |
unsigned int | pleft | |||
) |
Print/parse next OpenPGP packet.
pkt | OpenPGP packet | |
pleft | no. bytes remaining |
Definition at line 1023 of file rpmpgp.c.
References PGPDIG_SAVED_ID, pgpGrab(), pgpLen(), pgpPrtComment(), pgpPrtHex(), pgpPrtKey(), pgpPrtNL(), pgpPrtSig(), pgpPrtUserID(), pgpPrtVal(), pgpPubkeyFingerprint(), PGPTAG_COMMENT, PGPTAG_COMMENT_OLD, PGPTAG_COMPRESSED_DATA, PGPTAG_CONTROL, PGPTAG_ENCRYPTED_MDC, PGPTAG_LITERAL_DATA, PGPTAG_MARKER, PGPTAG_MDC, PGPTAG_PHOTOID, PGPTAG_PRIVATE_60, PGPTAG_PRIVATE_62, PGPTAG_PUBLIC_KEY, PGPTAG_PUBLIC_SESSION_KEY, PGPTAG_PUBLIC_SUBKEY, PGPTAG_RESERVED, PGPTAG_SECRET_KEY, PGPTAG_SECRET_SUBKEY, PGPTAG_SIGNATURE, PGPTAG_SYMMETRIC_DATA, PGPTAG_SYMMETRIC_SESSION_KEY, PGPTAG_TRUST, PGPTAG_USER_ID, pgpDigParams_s::saved, pgpDigParams_s::signid, and pgpValTbl_s::val.
Referenced by pgpPrtPkts().
Print/parse a OpenPGP packet(s).
pkts | OpenPGP packet(s) | |
pktlen | OpenPGP packet(s) length (no. of bytes) |
dig | parsed output of signature/pubkey packet parameters |
printing | should packets be printed? |
Definition at line 1200 of file rpmpgp.c.
References _print, pgpPrtPkt(), PGPTAG_SIGNATURE, pgpDig_s::pubkey, pgpDig_s::signature, pgpDigParams_s::tag, and pgpValTbl_s::val.
Referenced by getSignid(), headerCheck(), makeGPGSignature(), makePGPSignature(), pgpsigFormat(), rpmcliImportPubkey(), rpmdbAdd(), rpmdbRemove(), rpmReadPackageFile(), rpmts_PgpPrtPkts(), rpmtsFindPubkey(), and rpmVerifySignatures().
Print/parse an OpenPGP signature packet.
tag | packet tag | |
h | packet contents | |
hlen | packet length (no. of bytes) |
Definition at line 551 of file rpmpgp.c.
References _debug, _print, pgpDigParams_s::hash, pgpPktSigV4_s::hash_algo, pgpDigParams_s::hash_algo, pgpPktSigV3_s::hash_algo, pgpPktSigV4_s::hashlen, pgpDigParams_s::hashlen, pgpPktSigV3_s::hashlen, pgpGrab(), pgpHexStr(), pgpPrtHex(), pgpPrtNL(), pgpPrtSigParams(), pgpPrtSubType(), pgpPrtVal(), pgpPktSigV4_s::pubkey_algo, pgpDigParams_s::pubkey_algo, pgpPktSigV3_s::pubkey_algo, pgpDigParams_s::signhash16, pgpPktSigV3_s::signhash16, pgpDigParams_s::signid, pgpPktSigV3_s::signid, pgpPktSigV4_s::sigtype, pgpDigParams_s::sigtype, pgpPktSigV3_s::sigtype, pgpDigParams_s::time, pgpPktSigV3_s::time, pgpPktSigV4_s::version, pgpPktSigV3_s::version, pgpDigParams_s::version, and xmalloc().
Referenced by pgpPrtPkt().
int pgpPrtSubType | ( | const byte * | h, | |
unsigned int | hlen, | |||
pgpSigType | sigtype | |||
) |
Print/parse an OpenPGP subtype packet.
h | packet | |
hlen | packet length (no. of bytes) | |
sigtype | signature type |
Definition at line 360 of file rpmpgp.c.
References _print, PGPDIG_SAVED_ID, PGPDIG_SAVED_TIME, pgpGrab(), pgpLen(), pgpPrtHex(), pgpPrtNL(), pgpPrtVal(), PGPSIGTYPE_BINARY, PGPSIGTYPE_POSITIVE_CERT, PGPSIGTYPE_STANDALONE, PGPSIGTYPE_TEXT, PGPSUBTYPE_ARR, PGPSUBTYPE_CRITICAL, PGPSUBTYPE_EMBEDDED_SIG, PGPSUBTYPE_EXPORTABLE_CERT, PGPSUBTYPE_FEATURES, PGPSUBTYPE_INTERNAL_100, PGPSUBTYPE_INTERNAL_101, PGPSUBTYPE_INTERNAL_102, PGPSUBTYPE_INTERNAL_103, PGPSUBTYPE_INTERNAL_104, PGPSUBTYPE_INTERNAL_105, PGPSUBTYPE_INTERNAL_106, PGPSUBTYPE_INTERNAL_107, PGPSUBTYPE_INTERNAL_108, PGPSUBTYPE_INTERNAL_109, PGPSUBTYPE_INTERNAL_110, PGPSUBTYPE_ISSUER_KEYID, PGPSUBTYPE_KEY_EXPIRE_TIME, PGPSUBTYPE_KEY_FLAGS, PGPSUBTYPE_KEYSERVER_PREFERS, PGPSUBTYPE_NOTATION, PGPSUBTYPE_POLICY_URL, PGPSUBTYPE_PREFER_COMPRESS, PGPSUBTYPE_PREFER_HASH, PGPSUBTYPE_PREFER_KEYSERVER, PGPSUBTYPE_PREFER_SYMKEY, PGPSUBTYPE_PRIMARY_USERID, PGPSUBTYPE_REGEX, PGPSUBTYPE_REVOCABLE, PGPSUBTYPE_REVOKE_KEY, PGPSUBTYPE_REVOKE_REASON, PGPSUBTYPE_SIG_CREATE_TIME, PGPSUBTYPE_SIG_EXPIRE_TIME, PGPSUBTYPE_SIGNER_USERID, PGPSUBTYPE_TRUST_SIG, pgpDigParams_s::saved, pgpDigParams_s::signid, and pgpDigParams_s::time.
Referenced by pgpPrtSig().
Print/parse an OpenPGP userid packet.
tag | packet tag | |
h | packet contents | |
hlen | packet length (no. of bytes) |
Definition at line 909 of file rpmpgp.c.
References _print, pgpPrtNL(), pgpPrtVal(), pgpDigParams_s::userid, and xmalloc().
Referenced by pgpPrtPkt().
Print an OpenPGP value.
pre | output prefix | |
vs | table of (string,value) pairs | |
val | byte value to print |
Definition at line 239 of file rpmpgp.c.
References _print, and pgpValStr().
Referenced by pgpPrtComment(), pgpPrtKey(), pgpPrtPkt(), pgpPrtSeckeyParams(), pgpPrtSig(), pgpPrtSubType(), and pgpPrtUserID().
Calculate OpenPGP public key fingerprint.
pkt | OpenPGP packet (i.e. PGPTAG_PUBLIC_KEY) | |
pktlen | OpenPGP packet length (no. of bytes) |
keyid | publick key fingerprint |
Definition at line 952 of file rpmpgp.c.
References pgpGrab(), PGPHASHALGO_SHA1, pgpLen(), pgpMpiLen(), PGPPUBKEYALGO_DSA, PGPPUBKEYALGO_RSA, pgpPktKeyV4_s::pubkey_algo, pgpPktKeyV3_s::pubkey_algo, RPMDIGEST_NONE, rpmDigestFinal(), rpmDigestInit(), rpmDigestUpdate(), and pgpValTbl_s::val.
Referenced by pgpPrtPkt().
Parse armored OpenPGP packets from a file.
fn | file name |
pkt | dearmored OpenPGP packet(s) | |
pktlen | dearmored OpenPGP packet(s) length in bytes |
Definition at line 1229 of file rpmpgp.c.
References _free(), PGPARMOR_ERR_BODY_DECODE, PGPARMOR_ERR_CRC_CHECK, PGPARMOR_ERR_CRC_DECODE, PGPARMOR_ERR_NO_BEGIN_PGP, PGPARMOR_ERR_NO_END_PGP, PGPARMOR_ERR_UNKNOWN_ARMOR_TYPE, PGPARMOR_NONE, PGPARMOR_PUBKEY, pgpCRC(), pgpGrab(), pgpIsPkt(), pgpValTok(), rpmioSlurp(), and TOKEQ.
Referenced by processMetadataFile(), rpmcliImportPubkeys(), and rpmtsFindPubkey().
Return string representation of am OpenPGP value.
vs | table of (string,value) pairs | |
val | byte value to lookup |
Definition at line 1119 of file rpmpgp.h.
References pgpValTbl_s::str, and pgpValTbl_s::val.
Referenced by pgpArmorWrap(), and pgpPrtVal().
static int pgpValTok | ( | pgpValTbl | vs, | |
const char * | s, | |||
const char * | se | |||
) | [inline, static] |
Return value of an OpenPGP string.
vs | table of (string,value) pairs | |
s | string token to lookup | |
se | end-of-string address |
Definition at line 1137 of file rpmpgp.h.
References pgpValTbl_s::str, and pgpValTbl_s::val.
Referenced by pgpReadPkts().
struct pgpValTbl_s pgpArmorKeyTbl[] |
struct pgpValTbl_s pgpArmorTbl[] |
struct pgpValTbl_s pgpCompressionTbl[] |
struct pgpValTbl_s pgpHashTbl[] |
struct pgpValTbl_s pgpPubkeyTbl[] |
struct pgpValTbl_s pgpSigTypeTbl[] |
struct pgpValTbl_s pgpSubTypeTbl[] |
struct pgpValTbl_s pgpSymkeyTbl[] |
struct pgpValTbl_s pgpTagTbl[] |