File: //proc/3/root/usr/lib/python2.4/site-packages/yum/pgpmsg.pyc
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Z d Z d Z d
Z d Z d Z d Z d Z d Z d Z d Z h e d <e d <e d <e d <e d <e d <e d <e d <e d <e d <e d <e d <e d! <e d" <Z d Z d# Z d Z! d Z" d Z# d Z$ d Z% d Z& d$ Z' d% Z( d& Z) d' Z* d( Z+ d) Z, h e$ d* <e% d+ <e& d, <e' d- <e( d. <e) d/ <e* d0 <e+ d1 <e, d2 <Z- d# Z. d Z/ d Z0 d Z1 d
Z2 d Z3 d Z4 d
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Z@ d ZA d ZB d
ZC h e= d@ <e> dA <e? dB <e@ dC <eA dD <eB dE <eC dF <ZD d# ZE d ZF d ZG d$ ZH d% ZI d& ZJ d' ZK dG ZL dH ZM dI ZN dJ ZO dK ZP dL ZQ h eE dM <eF dN <eG dO <eH dP <eI dQ <eJ dR <eK dS <eL dT <eM dU <eN dV <eO dW <eP dX <eQ dY <ZR d ZS d ZT d
ZU d ZV d ZW d
ZX d ZY d ZZ d Z[ d Z\ d$ Z] d( Z^ d) Z_ dZ Z` d[ Za dG Zb d\ Zc d] Zd d^ Ze d_ Zf d` Zg h eS da <eT db <eU dc <eV dd <eW de <eX df <eY dg <eZ dh <e[ di <e\ dj <e] dk <e^ dl <e_ dm <e` dn <ea do <eb dp <ec dq <ed dr <ee ds <ef dt <eg du <Zh d# Zi d Zj d Zk d Zl dI Zm h ei dv <ej dw <ek dx <el dy <em dz <Zn d Zo d Zp d
Zq d Zr d$ Zs d Zt d Zu dL Zv d{ Zw d| Zx d} Zy d~ Zz d Z{ d Z| d Z} d Z~ d Z d Z d f d YZ d e f d YZ d e f d YZ d e f d YZ d e f d YZ d Z d Z d Z d Z d Z d S( Nt hashlibc B s t Z e d Z RS( Nc C sC | d j o t i Sn | d j o t i Sn t d d S( Nt md5t sha1s Bad checksum type( t algoR t newt shat
ValueError( R ( ( t. /usr/lib/python2.4/site-packages/yum/pgpmsg.pyR s
( t __name__t
__module__t staticmethodR ( ( ( R R s i i i< i? i i i i i i i i i i
i i i
i s# public-key encrypted session packets signature packets& symmetric-key encrypted session packets one-pass signature packets secret-key certificate packets public-key certificate packets secret-key subkey packets compressed data packets# symmetric-key encrypted data packets
marker packets literal data packets trust packets user id packets public subkey packeti i i i i i i s RSA (Encrypt or Sign)s RSA Encrypt-Onlys
RSA Sign-Onlys Elgamal Encrypt-Onlys DSA (Digital Signature Standard)s Elliptic Curvet ECDSAs Elgamal (Encrypt or Sign)s Diffie-Hellmans Plaintext or unencrypted datat IDEAs
Triple-DESt CAST5t Blowfishs SAFER-SK128s DES/SKs AES 128-bits AES 192-bits AES 256-bitt Uncompressedt ZIPt ZLIBt MD5t SHA1t RIPEMD160s double-width SHAt MD2t TIGER192s HAVAL-5-160i i i i( i0 i@ s document signature, binary images" document signature, canonical texts signature over just subpacketss; public key packet and user ID packet, generic certifications- public key packet and user ID packet, personas: public key packet and user ID packet, casual certifications< public key packet and user ID packet, positive certifications subkey bindings
key signatures key revocations subkey revocations certificate revocationt timestampi i i i i i i s signature creation times signature expiration times exportable certifications trust signatures regular expressiont revocables key expiration times& placeholder for backward compatibilitys preferred symmetric algorithmss revocation keys
issuer key IDs
notation datas preferred hash algorithmss preferred compression algorithmss key server preferencess preferred key servers primary user ids
policy URLs key flagss signer's user ids reason for revocations No reason specifieds Key is supercededs Key has been compromiseds Key is no longer useds& user id information is no longer validc C sn d } x[ | d j oM t i d | | | d ! d } | d t | } | d } | d } q W| | f S( s get_whole_number(msg, idx, numlen)
extracts a "whole number" field of length numlen from msg at index idx
returns (<whole number>, new_idx) where the whole number is a long integer
and new_idx is the index of the next element in the messagel i t Bi l N( t nt numlent structt unpackt msgt idxt bt long( R R R R R ( ( R t get_whole_number s
!
c C s( t | | | \ } } t | | f S( si get_whole_int(msg, idx, numlen)
same as get_whole_number but returns the number as an int for convenienceN( R" R R R R t int( R R R R ( ( R t
get_whole_int" s c C sR g } x< | d j o. | i d t i d | d @ | d L} q Wd i | S( sK pack_long(l)
returns big-endian representation of unsigned long integeri R i i t N( t arrt lt insertR t packt join( R' R& ( ( R t pack_long( s
c C s t | } t | d d } t | d j o= t | d } x0 | d j o | d 7} | d L} qF Wn d } t i d | | S( s_ pack_mpi(l)
returns the PGP Multi-Precision Integer representation of unsigned long integeri i i s >HN( R+ R' t st lent bitst ordR R R) ( R' R R, R. ( ( R t pack_mpi1 s
c C s t | | d \ } } | d j o | | f Sn | d j o6 t | | d \ } } | d d >| d | f Sn t | | d S( sf get_sig_subpak_len(msg, idx)
extracts a signature subpacket length field
returns (subpak_len, new_idx)i i i i i N( R$ R R t plent plen2( R R R1 R2 ( ( R t get_sig_subpak_lenA s
c C s7 t | | d \ } } | f t | | | d d S( s get_mpi(msg, idx)
extracts a multi-precision integer field from the message msg at index idx
returns (n, <mpi>, new_idx) where the mpi is a long integer and new_idx is
the index of the next element in the message and n is the number of bits of
precision in <mpi>i i i N( R$ R R t lnR" ( R R R4 ( ( R t get_n_mpiM s c C s! t | | } | d | d f S( s get_mpi(msg, idx)
extracts a multi-precision integer field from the message msg at index idx
returns (<mpi>, new_idx) where the mpi is a long integer and new_idx is
the index of the next element in the messagei i N( R5 R R R' ( R R R' ( ( R t get_mpiV s c C s d i t d t | S( NR% c C s t t | d i d S( Ni ( t hexR/ t xt zfill( R8 ( ( R t <lambda>_ s ( R* t mapt listR, ( R, ( ( R t
str_to_hex^ s c C sk | d j o d Sn | d } | d } | d } | d } | d } | d } | } d | | | | f S( Ni t neveri< i s %d days %02d:%02d:%02d( R, t secst minst hrst days( R, R@ R? RA RB ( ( R t duration_to_stra s
c C s g } t | t i j o) t | t i j o t | f } n xN | D]F } | i | o | i
| | qL | i
d t | d qL Wd i | S( Ns unknown(t )s , (
t slistt typet valst typest ListTypet TupleTypeR< t it mt has_keyt appendt strR* ( RL RG RE RK ( ( R t
map_to_strm s , t
pgp_packetc B s t Z d Z d Z RS( Nc C s
d | _ d S( N( t Nonet selft pkt_typ( RS ( ( R t __init__z s c C s t t | i S( N( RP t ctb_pkt_to_strRS RT ( RS ( ( R t __str__} s ( R R RU RW ( ( ( R RQ y s t
public_keyc B s> t Z d Z d Z d Z d Z d Z d Z RS( Nc C s5 t i | d | _ d | _ d | _ d | _ d S( Ni ( RQ RU RS RR t versiont pk_algot key_sizet fingerprint_( RS ( ( R RU s
c C s | i o | i Sn | i d j oN t i d } | i t | i | i t | i | i
| _ n | i d j og t i d } | i d | i } | i t
i d t | | i | | i
| _ n t d | i | i S( Ni R i R s s >Hs unknown public key version %d( RS R\ RY R R t ht updateR+ t
pk_rsa_modt
pk_rsa_expt digestt serializet bufR R) R- t RuntimeError( RS R] Rc ( ( R t fingerprint s
c C sK | i d j o t | i d @ Sn# | i d j o | i d Sn d S( Ni l i i( RS RY R+ R_ Re ( RS ( ( R t key_id s c C s g } | i d j od | i t i d | i t | i | i | i | i t
| i | i t
| i nx| i d j og| i t i d | i t | i | i | i t
j p | i t j o0 | i t
| i | i t
| i q| i t j o\ | i t
| i | i t
| i | i t
| i | i t
| i q| i t j p | i t j oF | i t
| i | i t
| i | i t
| i qt d | i n d i | S( Ni s >BIHBi s >BIBs unknown public key algorithm %dR% ( t chunksRS RY RN R R) R# R t validityRZ R0 R_ R` t ALGO_PK_RSA_ENC_OR_SIGNt ALGO_PK_RSA_SIGN_ONLYt ALGO_PK_DSAt pk_dsa_prime_pt pk_dsa_grp_ord_qt pk_dsa_grp_gen_gt pk_dsa_pub_keyt ALGO_PK_ELGAMAL_ENC_OR_SIGNt ALGO_PK_ELGAMAL_ENC_ONLYt pk_elgamal_prime_pt pk_elgamal_grp_gen_gt pk_elgamal_pub_keyRd R* ( RS Rg ( ( R Rb s* 4. c C sr | } t | | d \ | _ } | i d j o= | i d j o- | i d j o t d | i | f n | i d j o
d | _ n t | | d \ | _ } t | i | _ | i d j o t | | d \ | _
} n t | | d \ | _ } | i t j p | i t
j o: t | | \ | _ | _ } t | | \ | _ } n| i t j ow t | | \ } | _ } t | | \ | _ } t | | \ | _ } t | | \ } | _ } | | | _ n | i t j p | i t j oR t | | \ | _ | _ } t | | \ | _ } t | | \ | _ } n t d | i | f d S( Ni i i i s* unknown public key packet version %d at %ds% unknown public key algorithm %d at %d( R t idx_saveR$ R RS RY Rd R" R t floatRh RZ Ri Rj R5 R[ R_ R6 R` Rk t l1Rl Rm Rn t l2Ro Rp Rq Rr Rs Rt ( RS R R t pkt_lenRu Rx Rw ( ( R t deserialize s2 0
c C s= t i } | i t i | d | i d t | i d | i d t i
| i d | i d j o8 | i d t i
| i | i d d d d n | i d t
| i d | i t j p | i t j o@ | i d t | i d | i d
t | i d n | i t j o| | i d t | i d | i d t | i d | i d
t | i d | i d t | i d n | i t j p | i t j o^ | i d t | i d | i d t | i d | i d t | i d n | i S( Ns
s version: s timestamp: i s
validity: i i< s
pubkey algo: s pk_rsa_mod: s pk_rsa_exp: s pk_dsa_prime_p: s pk_dsa_grp_ord_q: s pk_dsa_grp_gen_g: s pk_dsa_pub_key: s pk_elgamal_prime_p: s pk_elgamal_grp_gen_g: s pk_elgamal_pub_key: ( t cStringIOt StringIOt siot writeRQ RW RS RO RY t timet ctimeR Rh t algo_pk_to_strRZ Ri Rj R7 R_ R` Rk Rl Rm Rn Ro Rp Rq Rr Rs Rt t getvalue( RS R} ( ( R RW s( !8 " " "( R R RU Re Rf Rb Rz RW ( ( ( R RX s t user_idc B s# t Z d Z d Z d Z RS( Nc C s t i | d | _ d S( N( RQ RU RS RR t id( RS ( ( R RU s
c C s | | | | !| _ d S( N( R R Ry RS R ( RS R R Ry ( ( R Rz s c C s t i | d d | i d S( Ns
s id: ( RQ RW RS R ( RS ( ( R RW s ( R R RU Rz RW ( ( ( R R s t signaturec B sb t Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
d
Z RS( Nc C s> t i | d | _ d | _ d | _ d | _ d | _ d S( N( RQ RU RS RR RY t sig_typeRZ t hash_algot hash_frag( RS ( ( R RU s
c C sg | i d j o | i SnI | i t } | o | d Sn | i t } | o | d Sn d Sd S( Ni i ( RS RY t key_id_t get_hashed_subpakt SIG_SUB_TYPE_ISSUER_KEY_IDRK t get_unhashed_subpakRR ( RS RK ( ( R Rf s c C sF | i d j o t d n | i t } | o | d Sn d S( Ni s$ v3 signatures don't have expirationsi i ( RS RY R R t SIG_SUB_TYPE_KEY_EXPIRERK ( RS RK ( ( R t
expiration s c C s1 x* | i D] } | d | j o | Sq
q
Wd S( Ni ( RS t hashed_subpaksRK t typRR ( RS R RK ( ( R R s
c C s1 x* | i D] } | d | j o | Sq
q
Wd S( Ni ( RS t unhashed_subpaksRK R RR ( RS R RK ( ( R R s
c ! C s t | | \ } } t | | d \ } } | t j o2 t | | d \ }
} | t |
f | f Sn | t
j p
| t j o, t | | d \ } } | | f | f Sn | t
j p
| t j o, t | | d \ } } | | f | f Sn | t j oG t | | d \ } } t | | d \ } } | | | f | f Sn | t j o7 | | | | d !} | | d } | | f | f Sn | t j p' | t j p | t j p
| t j oI t d t | | | | d ! } | | d } | | f | f Sn | t j oe t | | d \ } } t | | d \ } } | | | d !} | d } | | | | f | f Sn | t j o/ | | | d !} | d } | | f | f Sn | t" j o t | | d \ } } t | | d \ } } t | | d \ } } t | | d \ }
} t | | d \ } } t | | d \ } } | | | | !} | | } | | | | !} | | } | | | | |
| | f | f Sn | t+ j oX g } | | | | d !D] } | t. | q~ } | | d } | | f | f Sn | t0 j o7 | | | | d !} | | d } | | f | f Sn | t2 j o, t | | d \ } } | | f | f Sn | t3 j o7 | | | | d !} | | d } | | f | f Sn | t4 j o7 | | | | d !} | | d } | | f | f Sn | t6 j oT t | | d \ } } | d } | | | | !} | | } | | | f | f Sn | | | | d !} | | d } | | f | f S( Ni i c C s
t | S( N( R/ R8 ( R8 ( ( R R: ; s i i i (; R3 R R t sublenR$ t subtypet SIG_SUB_TYPE_CREATE_TIMER" t tmRv t SIG_SUB_TYPE_EXPIRE_TIMER R, t SIG_SUB_TYPE_EXPORT_CERTt SIG_SUB_TYPE_REVOCABLEt boolt SIG_SUB_TYPE_TRUST_SIGt trust_lvlt trust_amtt SIG_SUB_TYPE_REGEXPt exprt SIG_SUB_TYPE_PREF_SYMM_ALGOt SIG_SUB_TYPE_PREF_HASH_ALGOt SIG_SUB_TYPE_PREF_COMP_ALGOt SIG_SUB_TYPE_KEY_FLAGSR; R< t algo_listt SIG_SUB_TYPE_REVOKE_KEYt clsR t fprintR t k_idt SIG_SUB_TYPE_NOTATIONt flg1t flg2t flg3t flg4t name_lent val_lent namt valt SIG_SUB_TYPE_KEY_SRV_PREFt _[1]R8 R/ t prefst SIG_SUB_TYPE_PREF_KEY_SRVRt urlt SIG_SUB_TYPE_PRIM_USER_IDt SIG_SUB_TYPE_POLICY_URLt SIG_SUB_TYPE_SGNR_USER_IDt signer_idt SIG_SUB_TYPE_REVOKE_REASONt rev_codet reas_lent reast dat(! RS R R R R R R R R8 R R R R R R R R R R R R R R R R R R R R R, R R R ( ( R t deserialize_subpacket& s
4'
#
6
c C s5 x. | i D]# } | d t j o | d Sq
q
Wd S( sp is_primary_user_id()
returns true if this signature contains a primary user id subpacket with value truei i N( RS R RK R ( RS RK ( ( R t is_primary_user_idr s
c C s | d t j o d t i | d Sn | d t j o d t | d Sn | d t j o | d o d Sq} d Sn | d t j ou | d d j o d Sn | d d j o d | d Sn | d d j o d
| d Sn d | d | d f Sn | d t j o d | d Sn | d t j o | d o d
SqPd Sn | d t
j o d t | d Sn | d t j o d t t
| d Sn | d t j oN d } | d t @o | d } n | t t | d d t | d Sn | d t j o d t | d Sn | d t j o d | d Sn | d t j o d t t | d Sn | d t j o d t t | d Sn | d t j oE d } g } | d d d @o | i d n | d i | Sn | d t j o d | d Sn | d t j o | d o d Sq?d Sn | d t j o d | d Sn | d t j o g } d } t# | d d j o | d d } n | t$ @o | i d! n | t% @o | i d" n | t& @o | i d# n | t' @o | i d$ n | t( @o | i d% n | t) @o | i d& n d' d i | Sn | d t* j o d( | d Sn | d t+ j oB d) } t- i. | d o t- | d } n d* | | d f Sn d+ | d t | d f S(, Ni s creation time: i s signature expires: s signature exportable: TRUEs signature exportable: FALSEs trust: ordinarys trust: introducer (%d)i s trust: meta-introducer (%d)s trust: %d %ds regexp: s signature revocable: TRUEs signature revocable: FALSEs
key expires: s preferred symmetric algorithms: s revocation key: s (sensitive) t i s issuer key id: s2 notation: flags(%d, %d, %d, %d) name(%s) value(%s)s preferred hash algorithms: s" preferred compression algorithms: s key server preferences: i s No-modifys , s preferred key server: %ss is primary user ids is not primary user ids policy url: %ss may certify other keyss
may sign datas may encrypt communicationss may encrypt storages4 private component may have been secret-sharing splits group keys key flags: s signer id: R% s reason for revocation: %s, %ss unknown(%d): %s(/ t spR R R R RC R R R R R R RP t algo_sk_to_strR R, t REVOKE_KEY_CLASS_SENSR R= R R R t algo_hash_to_strR t algo_comp_to_strR R RN R* R R R R t flagst flgs1R- t KEY_FLAGS1_MAY_CERTIFYt KEY_FLAGS1_MAY_SIGNt KEY_FLAGS1_MAY_ENC_COMMt KEY_FLAGS1_MAY_ENC_STRGt KEY_FLAGS1_PRIV_MAYBE_SPLITt KEY_FLAGS1_GROUPR R R t revoke_reason_to_strRM ( RS R R R R, R R ( ( R t subpacket_to_strz s + c C s t | | d \ | _ } | i d j o
d | _ n | i d j o t | | d \ } } t | | d \ | _ } t | | d \ | _ } t | i | _ | | | d !| _
| d } t | | d \ | _ } t | | d \ | _ } nO| i d j o%t | | d \ | _ } t | | d \ | _ } t | | d \ | _ } t | | d \ } } | | } g | _ x: | | j o, | i | | \ } } | i i | qWt | | d \ } } | | } g | _ xW | | j o, | i | | \ } } | i i | qWn t d | i | f t | | d \ | _ } | i t j p | i t j o t | | \ | _ } n^ | i t j o4 t | | \ | _ } t | | \ | _ } n t d | i | f | S( Ni i i i i s) unknown signature packet version %d at %ds4 unknown public-key algorithm (%d) in signature at %d( R$ R R RS RY R" t hash_lenR R Rv R RZ R t sub_paks_lent sub_paks_endR R R RN R Rd R Ri Rj R6 t rsa_sigRk t dsa_sig_rt dsa_sig_s( RS R R Ry R R R R ( ( R Rz sN
c C s5 t i } | i t i | d | i d t | i d | i d t | i
d | i d j oC | i d t i | i
d | i d t | i d n | i d j o | i d x/ | i D]$ } | i d | i | d q W| i d
x3 | i D]$ } | i d | i | d qWn | i d t | i d | i d t | i d | i t j p | i t j o/ | i d
| i d t | i d n^ | i t j oM | i d | i d t | i d | i d t | i d n | i S( Ns
s version: s type: i s timestamp: s key_id: i s hashed subpackets:
s s unhashed subpackets:
s hash_algo: s hash_frag: s
pk_algo: RSA
s rsa_sig: s
pk_algo: DSA
s dsa_sig_r: s dsa_sig_s: ( R{ R| R} R~ RQ RW RS RO RY t sig_type_to_strR R R R R= R R RK R R R R R7 R RZ Ri Rj R Rk R R R ( RS RK R} ( ( R RW s4 !"
"
&
"
"( R R RU Rf R R R R R R Rz RW ( ( ( R R s L U )t pgp_certificatec B sJ t Z d Z d Z d Z e e Z d Z d Z d Z RS( Nc C s1 d | _ d | _ d | _ g | _ g | _ d S( N( RR RS RY RX t
revocationt user_idst
rvkd_user_ids( RS ( ( R RU s
c C s t i } | i d | i | i d | i | i t | i xT | i D]I } | i t | d x) | d D] } | i d t | q| WqT W| i S( Ns PGP Public Key Certificate v%d
s Primary ID: %s
i i s (
R{ R| R} R~ RS RY R RO RX R t uidt sigR ( RS R R R} ( ( R RW s
c C s | i d d i S( Nii ( RS R R ( RS ( ( R t get_user_id+ s c C s | i d j o? | i i d j o d Sn | i i | i i d d d Snj | i d } xU | d D]I } | i t j o3 | i
} | d j o d Sn | i i | Sqg qg Wd Sd S( Ni i i i< i ( RS RY RX Rh R R t u_idRK R t SIG_TYPE_PK_USER_GENR t exp( RS RK R R ( ( R R 3 s $
c C s d S( Ni ( ( RS ( ( R R[ D s c C s | d i t j o$ t d t t | d i n | d | _ | i i | _ | i d j od } | | i t
j o | | i d j o t d | | i n | | i t j o$ t d t t
| | i n | | | _ | d } n x| t | j o| | i t j o* t d | t t | | i f n | | g } | d } d } d } x
| t | j o | | i t
j o | | i t t t t t f j o* t d | t t
| | i f n | | i d j o t d | | i n | i | | | | i t j o
d } n | i o | | i t j o
| } n | d } qzW| i o# | o | o | d i | _ n | o | i i | q| i i | qWnd } g | _ g | _ g | _! | | i t
j ob | | i d j o t d
| | i n | | i t j o | | | _ | d } q}n x | t | j on | | i t
j oZ | | i t" j o$ t d t t
| | i n | i i | | | d } qWx| t | j o| | i t j o6| | g } d } d } | d } x | t | j o | | i t
j o | | i t t t t t f j o* t d | t t
| | i f n | i | | | | i t j o
d } n | | i d j o | | i o
d } n | d } qRW| o | i i | q| i i | q| | i t# j o | | g } | d } d } x | t | j o | | i t
j o | | i t% t& f j o* t d | t t
| | i f n | i | | | | i t& j o
d } n | d } qW| o | i! i | q| i i | qt d
| t t | | i f qWt | i d j o t d n d S( s load(pkts)
Initialize the pgp_certificate with a list of OpenPGP packets. The list of packets will
be scanned to make sure they are valid for a pgp certificate.i s6 first PGP packet should be a public-key packet, not %si i s' version 3 cert has version %d signatures" v3 cert revocation sig has type %ss# pgp packet %d is not user id, is %ss/ signature %d doesn't bind user_id to key, is %si s' version 4 cert has version %d signatures8 v4 cert signature has type %s, supposed to be direct keys. signature %d doesn't bind subkey to key, is %ss- pgp packet %d is not user id or subkey, is %ss) no user id packet was present in the certN(' t pktsRT t CTB_PKT_PK_CERTR RP RV RS RX RY t pkt_idxt CTB_PKT_SIGR t SIG_TYPE_KEY_REVOKER R R- t CTB_PKT_USER_IDR t
is_revokedR R t SIG_TYPE_PK_USER_PERt SIG_TYPE_PK_USER_CASt SIG_TYPE_PK_USER_POSt SIG_TYPE_CERT_REVOKEt sig_typRN t cert_idR R R t direct_key_sigst subkeyst rvkd_subkeyst SIG_TYPE_KEYt CTB_PKT_PK_SUBt subkeyt SIG_TYPE_SUBKEY_BINDt SIG_TYPE_SUBKEY_REVOKE( RS R R R R R R ( ( R t loadG s $
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@d ?| | f Sn | t @t j o t | | d \ } } | d j o | t @| | f Sn | d j o= t | | d \ } } | t @| d d >| d | f Sn | d j o- t | | d \ } } | t @| | f Sqt d | n t d
| | f d S( s get_ctb(msg, idx)
extracts a the "cypher type bit" information from message msg at index idx
returns (type, len, new_idx) where type is the enumerated type of the packet,
len is the length of the packet, and new_idx is the index of the next element
in the messagei i i i i i i i s= partial message bodies are not supported by this version (%d)s4 unknown (not "normal") cypher type bit %d at byte %dN( R$ R R R t CTB_76_MASKt
CTB_76_NORMALt n_lent CTB_PKT_LEN_MASKt
CTB_PKT_LEN_1t
CTB_PKT_LEN_2t
CTB_PKT_LEN_4t CTB_PKT_LEN_UNDEFRy t CTB_PKTV2_MASKt
CTB_76_NEWR1 t CTB_PKT_MASKR2 t Exception( R R R R1 Ry R2 R ( ( R t get_ctb s8
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c C s d } d } | } xe t | D]W } | t | d >A} x: t d d D]) } | d >} | d @o | | A} qI qI Wq W| d @S( Ni iLi i i i i i ( t
crc24_initt
crc24_polyt crcR< R RK R/ t ranget j( R R RK R
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s unknown pgp packet type %d at %d( t pkt_listR R- R t msg_lenR RT Ry RR t pktR R RX R R R R Rz t debugR~ RW Rd RN ( R R R RT R
R Ry ( ( R t decode" s,
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t d n t | } t } | i | | | _ | Sn | i | q: Wd S(
Nc C s
| i S( N( R8 t rstrip( R8 ( ( R R: D s s
i s$ -----BEGIN PGP PUBLIC KEY BLOCK-----i t =i i s bad checksum on pgp message( R; R t splitt pgpkey_linest in_blockt in_dataR{ R| t block_bufR' R- t base64t decodestringt csumRK R" R t cert_msgt closeR R R R R t certR t raw_keyR~ RR ( R RK R R R' R R R R R R ( ( R t
decode_msgA s:
c C s g } t d | i d } d } d } x | D] } | p, | d j o d } | d | 7} q4 qm n | d | 7} | d j o7 d } t | } | o | i
| n d } q4 q4 q4 W| S( Nc C s
| i S( N( R8 R ( R8 ( ( R R: y s s
i R% s$ -----BEGIN PGP PUBLIC KEY BLOCK-----i s %s
s" -----END PGP PUBLIC KEY BLOCK-----( t certsR; R R R R t blockR' R R RN ( R R' R R R R R! ( ( R t decode_multiple_keysu s(
( R R R{ R RH R t ImportErrorR R RR R R R R R R t CTB_PKT_PK_ENCR t CTB_PKT_SK_ENCt CTB_PKT_OP_SIGt CTB_PKT_SK_CERTR t CTB_PKT_SK_SUBt CTB_PKT_COMPRESSEDt CTB_PKT_ENCt CTB_PKT_MARKERt CTB_PKT_LITt
CTB_PKT_TRUSTR R RV R R R R R Ri t ALGO_PK_RSA_ENC_ONLYRj Rq Rk t ALGO_PK_ELLIPTIC_CURVEt
ALGO_PK_ECDSARp t
ALGO_PK_DHR t
ALGO_SK_PLAINt ALGO_SK_IDEAt ALGO_SK_3DESt
ALGO_SK_CAST5t ALGO_SK_BLOWFISHt ALGO_SK_SAFER_SK128t ALGO_SK_DES_SKt ALGO_SK_AES_128t ALGO_SK_AES_192t ALGO_SK_AES_256R t ALGO_COMP_UNCOMPt
ALGO_COMP_ZIPt ALGO_COMP_ZLIBR t
ALGO_HASH_MD5t ALGO_HASH_SHA1t ALGO_HASH_RIPEMD160t ALGO_HASH_SHA_DBLt
ALGO_HASH_MD2t ALGO_HASH_TIGER192t ALGO_HASH_HAVAL_5_160R t SIG_TYPE_DOCUMENTt SIG_TYPE_DOCUMENT_CANONt SIG_TYPE_STANDALONER R R R R R R R R t SIG_TYPE_TIMESTAMPR R R R R R R R t SIG_SUB_TYPE_PLACEHOLDERR R R R R R R R R R R R R t sig_sub_type_to_strt REVOKE_REASON_NONEt REVOKE_REASON_SUPERt REVOKE_REASON_COMPRt REVOKE_REASON_NOT_USEDt REVOKE_REASON_ID_INVALIDR R R R R R R t REVOKE_KEY_CLASS_MANDR R" R$ R+ R0 R3 R5 R6 R= RC RP RQ RX R R t objectR R R R R R" ( R& R- RB R R R R0 RH RM RQ R R R2 RC R: R+ R R R R R+ R R R R R R Rq R R R{ R R R" R R$ R R R R RQ R R R@ R4 R R R? RC R R. Rp R/ R R R R" RV R Rk R3 RD R' R Rj R* RP R% R R R R R R R RI R RO R R R< RJ R R R R RL R R R R8 R; R= R R R5 R> R R) R7 R6 R= Ri RE R R RX R R RK R R3 R R R$ R R RG RN R6 RP R1 RH R RF R R R R5 R0 R, R R R RA R( R9 ( ( R t ? s -
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