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/*
* Copyright (C) 1997-2000 Sensus Consulting Ltd.
* Matt Newman <matt@sensus.org>
*
* $Header: /home/rkeene/tmp/cvs2fossil/../tcltls/tls/tls/tlsX509.c,v 1.3 2003/07/07 20:24:49 hobbs Exp $
*/
#include "tlsInt.h"
/*
* ASN1_UTCTIME_tostr --
*/
static char *
ASN1_UTCTIME_tostr(ASN1_UTCTIME *tm)
{
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/*
* Copyright (C) 1997-2000 Sensus Consulting Ltd.
* Matt Newman <matt@sensus.org>
*
* $Header: /home/rkeene/tmp/cvs2fossil/../tcltls/tls/tls/tlsX509.c,v 1.4 2004/03/17 17:53:57 razzell Exp $
*/
#include "tlsInt.h"
static int min(int a, int b)
{
return (a < b) ? a : b;
}
static int max(int a, int b)
{
return (a > b) ? a : b;
}
/*
* ASN1_UTCTIME_tostr --
*/
static char *
ASN1_UTCTIME_tostr(ASN1_UTCTIME *tm)
{
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Tcl_Obj*
Tls_NewX509Obj( interp, cert)
Tcl_Interp *interp;
X509 *cert;
{
Tcl_Obj *certPtr = Tcl_NewListObj( 0, NULL);
int serial;
char subject[BUFSIZ];
char issuer[BUFSIZ];
char notBefore[BUFSIZ];
char notAfter[BUFSIZ];
#ifndef NO_SSL_SHA
int shai;
char sha_hash[SHA_DIGEST_LENGTH*2];
const char *shachars="0123456789ABCDEF";
#endif
serial = ASN1_INTEGER_get(X509_get_serialNumber(cert));
X509_NAME_oneline(X509_get_subject_name(cert),subject,sizeof(subject));
X509_NAME_oneline(X509_get_issuer_name(cert),issuer,sizeof(issuer));
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Tcl_Obj*
Tls_NewX509Obj( interp, cert)
Tcl_Interp *interp;
X509 *cert;
{
Tcl_Obj *certPtr = Tcl_NewListObj( 0, NULL);
BIO *bio;
int n;
unsigned long flags;
char subject[BUFSIZ];
char issuer[BUFSIZ];
char serial[BUFSIZ];
char notBefore[BUFSIZ];
char notAfter[BUFSIZ];
#ifndef NO_SSL_SHA
int shai;
char sha_hash[SHA_DIGEST_LENGTH*2];
const char *shachars="0123456789ABCDEF";
#endif
if ((bio = BIO_new(BIO_s_mem())) == NULL) {
subject[0] = 0;
issuer[0] = 0;
serial[0] = 0;
} else {
flags = XN_FLAG_RFC2253 | ASN1_STRFLGS_UTF8_CONVERT;
flags &= ~ASN1_STRFLGS_ESC_MSB;
X509_NAME_print_ex(bio, X509_get_subject_name(cert), 0, flags);
n = BIO_read(bio, subject, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
subject[n] = 0;
BIO_flush(bio);
X509_NAME_print_ex(bio, X509_get_issuer_name(cert), 0, flags);
n = BIO_read(bio, issuer, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
issuer[n] = 0;
BIO_flush(bio);
i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
n = BIO_read(bio, serial, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
serial[n] = 0;
BIO_flush(bio);
BIO_free(bio);
}
strcpy( notBefore, ASN1_UTCTIME_tostr( X509_get_notBefore(cert) ));
strcpy( notAfter, ASN1_UTCTIME_tostr( X509_get_notAfter(cert) ));
#ifndef NO_SSL_SHA
for (shai=0;shai<SHA_DIGEST_LENGTH;shai++)
{
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Tcl_NewStringObj( "notAfter", -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( notAfter, -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( "serial", -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewIntObj( serial) );
return certPtr;
}
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Tcl_NewStringObj( "notAfter", -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( notAfter, -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( "serial", -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( serial, -1) );
return certPtr;
}
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