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Viewing changes to libtomcrypt/src/pk/rsa/rsa_export.c

  • Committer: Bazaar Package Importer
  • Author(s): Gerrit Pape, Matt Johnston, Gerrit Pape
  • Date: 2008-03-27 20:08:06 UTC
  • mfrom: (1.4.1 upstream) (9 hardy)
  • mto: This revision was merged to the branch mainline in revision 10.
  • Revision ID: james.westby@ubuntu.com-20080327200806-c1hhdgt3ht2gk496
Tags: 0.51-1
[ Matt Johnston ]
* New upstream release.
  - Wait until a process exits before the server closes a connection,
    so that an exit code can be sent. This fixes problems with exit
    codes not being returned, which could cause scp to fail (closes:
    #448397, #472483).

[ Gerrit Pape ]
* debian/dropbear.postinst: don't print an error message if the
  update-service program is not installed (thx Matt).

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Lines of Context:
libtomcrypt/src/pk/rsa/rsa_export.c
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 * The library is free for all purposes without any express
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 * guarantee it works.
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 *
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 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
 
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 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
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 */
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#include "tomcrypt.h"
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*/    
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int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key)
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{
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   int           err;
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   unsigned long zero=0;
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   LTC_ARGCHK(out    != NULL);
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   LTC_ARGCHK(outlen != NULL);
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   LTC_ARGCHK(key    != NULL);
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      /* output is 
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            Version, n, e, d, p, q, d mod (p-1), d mod (q - 1), 1/q mod p
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       */
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      if ((err = der_encode_sequence_multi(out, outlen, 
 
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      return der_encode_sequence_multi(out, outlen, 
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                          LTC_ASN1_SHORT_INTEGER, 1UL, &zero, 
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                          LTC_ASN1_INTEGER, 1UL, &key->N, 
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                          LTC_ASN1_INTEGER, 1UL, &key->e,
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                          LTC_ASN1_INTEGER, 1UL, &key->d, 
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                          LTC_ASN1_INTEGER, 1UL, &key->p, 
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                          LTC_ASN1_INTEGER, 1UL, &key->q, 
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                          LTC_ASN1_INTEGER, 1UL, &key->dP,
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                          LTC_ASN1_INTEGER, 1UL, &key->dQ, 
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                          LTC_ASN1_INTEGER, 1UL, &key->qP, 
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                          LTC_ASN1_EOL,     0UL, NULL)) != CRYPT_OK) {
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         return err;
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      }
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      /* clear zero and return */
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      return CRYPT_OK;
 
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                          LTC_ASN1_INTEGER, 1UL,  key->N, 
 
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                          LTC_ASN1_INTEGER, 1UL,  key->e,
 
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                          LTC_ASN1_INTEGER, 1UL,  key->d, 
 
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                          LTC_ASN1_INTEGER, 1UL,  key->p, 
 
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                          LTC_ASN1_INTEGER, 1UL,  key->q, 
 
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                          LTC_ASN1_INTEGER, 1UL,  key->dP,
 
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                          LTC_ASN1_INTEGER, 1UL,  key->dQ, 
 
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                          LTC_ASN1_INTEGER, 1UL,  key->qP, 
 
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                          LTC_ASN1_EOL,     0UL, NULL);
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   } else {
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      /* public key */
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      return der_encode_sequence_multi(out, outlen, 
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                                 LTC_ASN1_INTEGER, 1UL, &key->N, 
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                                 LTC_ASN1_INTEGER, 1UL, &key->e, 
 
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                                 LTC_ASN1_INTEGER, 1UL,  key->N, 
 
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                                 LTC_ASN1_INTEGER, 1UL,  key->e, 
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                                 LTC_ASN1_EOL,     0UL, NULL);
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   }
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}
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#endif /* MRSA */
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/* $Source: /cvs/libtom/libtomcrypt/src/pk/rsa/rsa_export.c,v $ */
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/* $Revision: 1.11 $ */
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/* $Date: 2005/06/04 01:42:48 $ */
 
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/* $Revision: 1.15 $ */
 
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/* $Date: 2006/03/31 14:15:35 $ */