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Viewing changes to engines/e_cswift.c

  • Committer: Bazaar Package Importer
  • Author(s): Kurt Roeckx
  • Date: 2006-05-15 16:00:58 UTC
  • mto: (11.1.1 lenny)
  • mto: This revision was merged to the branch mainline in revision 6.
  • Revision ID: james.westby@ubuntu.com-20060515160058-pg6lnbkkpkwpdj2e
Tags: upstream-0.9.8b
Import upstream version 0.9.8b

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Lines of Context:
engines/e_cswift.c
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        int to_return = 0;
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        const RSA_METHOD * def_rsa_method;
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        if(!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp)
 
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                {
 
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                CSWIFTerr(CSWIFT_F_CSWIFT_RSA_MOD_EXP,CSWIFT_R_MISSING_KEY_COMPONENTS);
 
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                goto err;
 
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                }
 
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        /* Try the limits of RSA (2048 bits) */
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        if(BN_num_bytes(rsa->p) > 128 ||
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                BN_num_bytes(rsa->q) > 128 ||
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                        return def_rsa_method->rsa_mod_exp(r0, I, rsa, ctx);
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        }
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        if(!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp)
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                {
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                CSWIFTerr(CSWIFT_F_CSWIFT_RSA_MOD_EXP,CSWIFT_R_MISSING_KEY_COMPONENTS);
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                goto err;
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                }
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        to_return = cswift_mod_exp_crt(r0, I, rsa->p, rsa->q, rsa->dmp1,
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                rsa->dmq1, rsa->iqmp, ctx);
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err:
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                if (swrc != SW_OK)
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                {
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                        char tmpbuf[20];
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                        CSWIFTerr(CSWIFT_F_CSWIFT_CTRL, CSWIFT_R_REQUEST_FAILED);
 
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                        CSWIFTerr(CSWIFT_F_CSWIFT_RAND_BYTES, CSWIFT_R_REQUEST_FAILED);
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                        sprintf(tmpbuf, "%ld", swrc);
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                        ERR_add_error_data(2, "CryptoSwift error number is ", tmpbuf);
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                        goto err;