Go to the source code of this file.
Text from RFC-2440 in comments is Copyright (C) The Internet Society (1998). All Rights Reserved.
Definition in file rpmpgp.h.
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Definition at line 1325 of file rpmpgp.h. Referenced by pgpCRC(). |
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Definition at line 1326 of file rpmpgp.h. Referenced by pgpCRC(). |
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Referenced by pgpReadPkts(). |
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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. |
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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.
Referenced by fdFiniDigest(), fdInitDigest(), and rpmDigestInit(). |
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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:
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. |
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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:
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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:
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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:
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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:
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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. |
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5.2.2. Version 3 Signature Packet Format The body of a version 3 Signature Packet contains:
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5.2.3. Version 4 Signature Packet Format The body of a version 4 Signature Packet contains:
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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:
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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. |
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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. Referenced by pgpPrtSubType(). |
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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:
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. |
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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. |
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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. Referenced by pgpIsPkt(), pgpPrtComment(), pgpPrtKey(), pgpPrtPkt(), pgpPrtPkts(), pgpPrtSig(), pgpPrtSigParams(), pgpPrtUserID(), and pgpsigFormat(). |
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Referenced by pgpPrtVal(), pgpValStr(), and pgpValTok(). |
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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. |
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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.
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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.
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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:
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.
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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.
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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.
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Wrap a OpenPGP packets in ascii armor for transport.
Definition at line 1277 of file rpmpgp.c. References _free(), pgpValStr(), stpcpy(), VERSION, and xmalloc(). Referenced by armorFormat(), and processPubkeyFile(). |
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Release (malloc'd) data from container.
Definition at line 1036 of file rpmpgp.c. References _free(), pgpDig_s::c, pgpDigParams_s::hash, pgpDig_s::hm, pgpDig_s::m, pgpDig_s::md5, pgpDigParams_s::params, pgpDig_s::pubkey, pgpDig_s::r, pgpDig_s::rsa_pk, pgpDig_s::rsahm, pgpDig_s::s, pgpDig_s::sha1, pgpDig_s::signature, and pgpDigParams_s::userid. Referenced by pgpFreeDig(), and rpmVerifySignatures(). |
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Return CRC of a buffer.
Definition at line 1335 of file rpmpgp.h. References byte, CRC24_INIT, and CRC24_POLY. Referenced by pgpReadPkts(). |
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Destroy a container for parsed OpenPGP packates.
Definition at line 1071 of file rpmpgp.c. References _free(), pgpDig_s::c, pgpDig_s::g, pgpDig_s::hdrsha1ctx, pgpDig_s::hm, pgpDig_s::m, pgpDig_s::md5ctx, pgpDig_s::p, pgpCleanDig(), pgpDig_s::q, pgpDig_s::r, rpmDigestFinal(), pgpDig_s::rsa_pk, pgpDig_s::s, pgpDig_s::sha1ctx, and pgpDig_s::y. Referenced by getSignid(), pgpsigFormat(), rpmcliImportPubkey(), and rpmtsCleanDig(). |
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Return (native-endian) integer from big-endian representation.
Definition at line 974 of file rpmpgp.h. References byte. Referenced by pgpLen(), pgpMpiStr(), pgpPrtKey(), pgpPrtPkt(), pgpPrtSig(), pgpPrtSubType(), pgpReadPkts(), pgpsigFormat(), and rpmtsStashKeyid(). |
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Convert to hex.
Definition at line 1044 of file rpmpgp.h. References byte. Referenced by pgpHexStr(), pgpMpiHex(), pgpMpiStr(), verifyGPGSignature(), verifyMD5Signature(), and verifyPGPSignature(). |
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Return hex formatted representation of bytes.
Definition at line 1068 of file rpmpgp.h. References byte, and pgpHexCvt(). Referenced by pgpPrtHex(), pgpPrtSig(), pgpsigFormat(), rpmcliImportPubkey(), and rpmReSign(). |
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Is buffer at beginning of an OpenPGP packet?
Definition at line 1273 of file rpmpgp.h. References byte, pgpTag, 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, and PGPTAG_USER_ID. Referenced by pgpReadPkts(). |
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Return length of an OpenPGP packet.
Definition at line 993 of file rpmpgp.h. References byte, and pgpGrab(). Referenced by pgpPrtPkt(), pgpPrtSubType(), and pgpsigFormat(). |
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Return no. of bits in a multiprecision integer.
Definition at line 1016 of file rpmpgp.h. References byte. Referenced by pgpHexSet(), and pgpMpiLen(). |
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Return no. of bytes in a multiprecision integer.
Definition at line 1029 of file rpmpgp.h. References byte, and pgpMpiBits(). Referenced by pgpMpiHex(), pgpMpiStr(), pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), and pgpPrtSigParams(). |
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Return hex formatted representation of a multiprecision integer.
Definition at line 1084 of file rpmpgp.h. References byte, pgpGrab(), pgpHexCvt(), and pgpMpiLen(). Referenced by pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), and pgpPrtSigParams(). |
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Print/parse an OpenPGP comment packet.
Definition at line 931 of file rpmpgp.c. References byte, pgpPrtHex(), pgpPrtNL(), pgpPrtVal(), and pgpTag. Referenced by pgpPrtPkt(). |
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Print/parse an OpenPGP key packet.
Definition at line 850 of file rpmpgp.c. References byte, pgpGrab(), pgpPrtNL(), pgpPrtPubkeyParams(), pgpPrtSeckeyParams(), pgpPrtVal(), pgpTag, 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(). |
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Print/parse next OpenPGP packet.
Definition at line 957 of file rpmpgp.c. References byte, pgpGrab(), pgpLen(), pgpPrtComment(), pgpPrtHex(), pgpPrtKey(), pgpPrtNL(), pgpPrtSig(), pgpPrtUserID(), pgpPrtVal(), pgpTag, 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, and PGPTAG_USER_ID. Referenced by pgpPrtPkts(). |
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Print/parse a OpenPGP packet(s).
Definition at line 1124 of file rpmpgp.c. References _print, byte, pgpPrtPkt(), pgpTag, PGPTAG_SIGNATURE, pgpDig_s::pubkey, pgpDig_s::signature, and pgpDigParams_s::tag. Referenced by getSignid(), headerCheck(), pgpsigFormat(), rpmcliImportPubkey(), rpmdbAdd(), rpmdbRemove(), rpmReadPackageFile(), rpmts_PgpPrtPkts(), rpmtsFindPubkey(), and rpmVerifySignatures(). |
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Print/parse an OpenPGP signature packet.
Definition at line 529 of file rpmpgp.c. References _debug, _print, byte, 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(), pgpTag, 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(). |
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Print/parse an OpenPGP subtype packet.
Definition at line 359 of file rpmpgp.c. References byte, PGPDIG_SAVED_ID, PGPDIG_SAVED_TIME, pgpGrab(), pgpLen(), pgpPrtHex(), pgpPrtNL(), pgpPrtVal(), pgpSigType, PGPSIGTYPE_POSITIVE_CERT, PGPSUBTYPE_BACKWARD_COMPAT, PGPSUBTYPE_EXPORTABLE_CERT, 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(). |
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Print/parse an OpenPGP userid packet.
Definition at line 914 of file rpmpgp.c. References byte, pgpPrtNL(), pgpPrtVal(), pgpTag, pgpDigParams_s::userid, and xmalloc(). Referenced by pgpPrtPkt(). |
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Print an OpenPGP value.
Definition at line 300 of file rpmpgp.c. References _print, byte, pgpValStr(), and pgpValTbl. Referenced by pgpPrtComment(), pgpPrtKey(), pgpPrtPkt(), pgpPrtSeckeyParams(), pgpPrtSig(), pgpPrtSubType(), and pgpPrtUserID(). |
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Parse armored OpenPGP packets from a file.
Definition at line 1153 of file rpmpgp.c. References _free(), byte, pgpArmor, PGPARMOR_ERROR, PGPARMOR_NONE, PGPARMOR_PUBKEY, pgpCRC(), pgpGrab(), pgpIsPkt(), pgpValTok(), and rpmioSlurp(). Referenced by processPubkeyFile(), rpmcliImportPubkeys(), and rpmtsFindPubkey(). |
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Return string representation of am OpenPGP value.
Definition at line 1103 of file rpmpgp.h. References byte, and pgpValTbl. Referenced by pgpArmorWrap(), and pgpPrtVal(). |
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Return value of an OpenPGP string.
Definition at line 1121 of file rpmpgp.h. References pgpValTbl. Referenced by pgpReadPkts(). |
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Duplicate a digest context.
Definition at line 36 of file digest.c. References DIGEST_CTX_s::param, DIGEST_CTX_s::paramlen, and xcalloc(). Referenced by verifyGPGSignature(), verifyMD5Signature(), verifyPGPSignature(), and verifySHA1Signature(). |
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Return digest and destroy context. Final wrapup - pad to 64-byte boundary with the bit pattern 1 0* (64-bit count of bits processed, MSB-first)
Definition at line 114 of file digest.c. References byte, DIGEST_CTX_s::Digest, DIGEST_CTX_s::digestlen, DPRINTF, DIGEST_CTX_s::param, DIGEST_CTX_s::paramlen, and xmalloc(). Referenced by domd5(), fdFiniDigest(), makeHDRSignature(), pgpFreeDig(), rhnUnload(), verifyGPGSignature(), verifyMD5Signature(), verifyPGPSignature(), verifySHA1Signature(), and XfdFree(). |
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Initialize digest. Set bit count to 0 and buffer to mysterious initialization constants.
Definition at line 46 of file digest.c. References DIGEST_CTX_s::datalen, DIGEST_CTX_s::Digest, DIGEST_CTX_s::digestlen, DPRINTF, DIGEST_CTX_s::flags, DIGEST_CTX_s::param, DIGEST_CTX_s::paramlen, pgpHashAlgo, PGPHASHALGO_HAVAL_5_160, PGPHASHALGO_MD2, PGPHASHALGO_MD5, PGPHASHALGO_RIPEMD160, PGPHASHALGO_SHA1, PGPHASHALGO_TIGER192, DIGEST_CTX_s::Reset, rpmDigestFlags, DIGEST_CTX_s::Update, and xcalloc(). Referenced by domd5(), fdInitDigest(), headerCheck(), makeHDRSignature(), readFile(), rhnUnload(), and rpmReadPackageFile(). |
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Update context with next plain text buffer.
Definition at line 100 of file digest.c. References DPRINTF, DIGEST_CTX_s::param, and DIGEST_CTX_s::Update. Referenced by domd5(), fdUpdateDigests(), headerCheck(), makeHDRSignature(), readFile(), rhnUnload(), rpmReadPackageFile(), verifyGPGSignature(), and verifyPGPSignature(). |
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Armor key (string, value) pairs.
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Armor (string, value) pairs.
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Compression (string, value) pairs.
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Hash (string, value) pairs.
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Create a container for parsed OpenPGP packates.
Referenced by getSignid(), pgpsigFormat(), rpmcliImportPubkey(), rpmdbAdd(), rpmdbRemove(), and rpmtsDig(). |
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Subtype (string, value) pairs.
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Symmetric key (string, value) pairs.
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