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1
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#include "EXTERN.h" |
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2
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#include "perl.h" |
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3
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#include "XSUB.h" |
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4
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#include "ppport.h" |
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5
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6
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#include |
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7
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#include |
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8
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9
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#if OPENSSL_VERSION_NUMBER < 0x10100000 |
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10
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0
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static const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x) |
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11
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{ |
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12
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0
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return x->serialNumber; |
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13
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} |
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14
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#endif |
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15
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16
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MODULE = POE::Filter::SSL PACKAGE = POE::Filter::SSL |
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17
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18
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long |
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19
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SSL_set_tmp_dh(ssl,dh) |
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20
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SSL * ssl |
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21
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DH * dh |
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22
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23
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long |
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24
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SSL_CTX_set_tmp_dh(ctx,dh) |
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25
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SSL_CTX * ctx |
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26
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DH * dh |
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27
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28
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long |
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29
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SSL_CTX_set_tmp_rsa(ctx,rsa) |
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30
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SSL_CTX * ctx |
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31
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RSA * rsa |
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32
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33
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ASN1_INTEGER * |
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34
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X509_get_serialNumber(cert) |
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35
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X509 * cert |
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36
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CODE: |
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37
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0
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RETVAL = X509_get_serialNumber(cert); |
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38
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0
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ST(0) = sv_newmortal(); /* Undefined to start with */ |
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39
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0
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sv_setpvn( ST(0), RETVAL->data, RETVAL->length); |
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40
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41
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ASN1_INTEGER * |
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42
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verify_serial_against_crl_file(crlfile, serial) |
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43
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CODE: |
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44
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0
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X509_CRL *crl=NULL; |
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45
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X509_REVOKED *revoked; |
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46
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STACK_OF(X509_REVOKED) *revokes; |
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47
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0
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BIO *in=NULL; |
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48
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0
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int n,i,retval = 0; |
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49
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STRLEN len, lenser; |
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50
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0
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0
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unsigned char* crlfile = SvPV( ST(0), len); |
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51
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0
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0
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unsigned char* serial = SvPV( ST(1), lenser); |
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52
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0
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ST(0) = sv_newmortal(); /* Undefined to start with */ |
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53
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54
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/* check peer cert against CRL */ |
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55
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0
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0
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if (len <= 0) { |
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56
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0
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sv_setpvn(ST(0), "CRL: No file name given!", 24); |
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57
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0
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goto end; |
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58
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} |
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59
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60
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0
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in=BIO_new(BIO_s_file()); |
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61
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0
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0
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if (in == NULL) { |
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62
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0
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sv_setpvn(ST(0), "CRL: BIO err", 12); |
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63
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0
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goto end; |
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64
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} |
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65
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66
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0
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0
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if (BIO_read_filename(in, crlfile) <= 0) { |
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67
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0
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sv_setpvn(ST(0), "CRL: cannot read CRL File", 25); |
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68
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0
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goto end; |
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69
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} |
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70
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71
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0
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crl=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL); |
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72
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0
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0
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if (crl == NULL) { |
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73
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0
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sv_setpvn(ST(0), "CRL: cannot read from CRL File", 30); |
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74
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0
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goto end; |
|
75
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} |
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76
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77
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0
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revokes = X509_CRL_get_REVOKED(crl); |
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78
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0
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n = sk_X509_REVOKED_num(revokes); |
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79
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0
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0
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if (n > 0) { |
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80
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0
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0
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for (i = 0; i < n; i++) { |
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81
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const ASN1_INTEGER *asn_ser; |
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82
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83
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0
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revoked = sk_X509_REVOKED_value(revokes, i); |
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84
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0
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asn_ser = X509_REVOKED_get0_serialNumber(revoked); |
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85
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0
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0
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if ( (asn_ser->length > 0) && |
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0
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86
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0
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0
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(asn_ser->length == lenser) && |
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87
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0
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(strncmp(asn_ser->data, serial, lenser) == 0)) { |
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88
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0
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sv_setpvn( ST(0), asn_ser->data, asn_ser->length); |
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89
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0
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goto end; |
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90
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} |
|
91
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} |
|
92
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0
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sv_setpvn(ST(0), "0", 1); |
|
93
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} else { |
|
94
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0
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sv_setpvn(ST(0), "CRL: Empty File", 15); |
|
95
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} |
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96
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end: |
|
97
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0
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BIO_free(in); |
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98
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0
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0
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if (crl) X509_CRL_free (crl); |