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-rw-r--r--crypto/asn1/t_req.c226
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diff --git a/crypto/asn1/t_req.c b/crypto/asn1/t_req.c
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+/* crypto/asn1/t_req.c */
+/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include "buffer.h"
+#include "bn.h"
+#include "objects.h"
+#include "x509.h"
+
+#ifndef WIN16
+int X509_REQ_print_fp(fp,x)
+FILE *fp;
+X509_REQ *x;
+ {
+ BIO *b;
+ int ret;
+
+ if ((b=BIO_new(BIO_s_file())) == NULL)
+ {
+ X509err(X509_F_X509_REQ_PRINT_FP,ERR_R_BUF_LIB);
+ return(0);
+ }
+ BIO_set_fp(b,fp,BIO_NOCLOSE);
+ ret=X509_REQ_print(b, x);
+ BIO_free(b);
+ return(ret);
+ }
+#endif
+
+int X509_REQ_print(bp,x)
+BIO *bp;
+X509_REQ *x;
+ {
+ unsigned long l;
+ int i,n;
+ char *s,*neg;
+ X509_REQ_INFO *ri;
+ EVP_PKEY *pkey;
+ STACK *sk;
+ char str[128];
+
+ ri=x->req_info;
+ sprintf(str,"Certificate Request:\n");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ sprintf(str,"%4sData:\n","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+
+ neg=(ri->version->type == V_ASN1_NEG_INTEGER)?"-":"";
+ l=0;
+ for (i=0; i<ri->version->length; i++)
+ { l<<=8; l+=ri->version->data[i]; }
+ sprintf(str,"%8sVersion: %s%lu (%s0x%lx)\n","",neg,l,neg,l);
+ if (BIO_puts(bp,str) <= 0) goto err;
+ sprintf(str,"%8sSubject: ","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+
+ X509_NAME_print(bp,ri->subject,16);
+ sprintf(str,"\n%8sSubject Public Key Info:\n","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ i=OBJ_obj2nid(ri->pubkey->algor->algorithm);
+ sprintf(str,"%12sPublic Key Algorithm: %s\n","",
+ (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i));
+ if (BIO_puts(bp,str) <= 0) goto err;
+
+ pkey=X509_REQ_get_pubkey(x);
+#ifndef NO_RSA
+ if (pkey->type == EVP_PKEY_RSA)
+ {
+ BIO_printf(bp,"%12sRSA Public Key: (%d bit)\n","",
+ BN_num_bits(pkey->pkey.rsa->n));
+ RSA_print(bp,pkey->pkey.rsa,16);
+ }
+ else
+#endif
+#ifndef NO_DSA
+ if (pkey->type == EVP_PKEY_DSA)
+ {
+ BIO_printf(bp,"%12sDSA Public Key:\n","");
+ DSA_print(bp,pkey->pkey.dsa,16);
+ }
+ else
+#endif
+ BIO_printf(bp,"%12sUnknown Public Key:\n","");
+
+ /* may not be */
+ sprintf(str,"%8sAttributes:\n","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+
+ sk=x->req_info->attributes;
+ if ((sk == NULL) || (sk_num(sk) == 0))
+ {
+ if (!x->req_info->req_kludge)
+ {
+ sprintf(str,"%12sa0:00\n","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ }
+ }
+ else
+ {
+ for (i=0; i<sk_num(sk); i++)
+ {
+ ASN1_TYPE *at;
+ X509_ATTRIBUTE *a;
+ ASN1_BIT_STRING *bs=NULL;
+ ASN1_TYPE *t;
+ int j,type=0,count=1,ii=0;
+
+ a=(X509_ATTRIBUTE *)sk_value(sk,i);
+ sprintf(str,"%12s","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ if ((j=i2a_ASN1_OBJECT(bp,a->object)) > 0)
+
+ if (a->set)
+ {
+ ii=0;
+ count=sk_num(a->value.set);
+get_next:
+ at=(ASN1_TYPE *)sk_value(a->value.set,ii);
+ type=at->type;
+ bs=at->value.asn1_string;
+ }
+ else
+ {
+ t=a->value.single;
+ type=t->type;
+ bs=t->value.bit_string;
+ }
+ for (j=25-j; j>0; j--)
+ if (BIO_write(bp," ",1) != 1) goto err;
+ if (BIO_puts(bp,":") <= 0) goto err;
+ if ( (type == V_ASN1_PRINTABLESTRING) ||
+ (type == V_ASN1_T61STRING) ||
+ (type == V_ASN1_IA5STRING))
+ {
+ if (BIO_write(bp,(char *)bs->data,bs->length)
+ != bs->length)
+ goto err;
+ BIO_puts(bp,"\n");
+ }
+ else
+ {
+ BIO_puts(bp,"unable to print attribute\n");
+ }
+ if (++ii < count) goto get_next;
+ }
+ }
+
+ i=OBJ_obj2nid(x->sig_alg->algorithm);
+ sprintf(str,"%4sSignature Algorithm: %s","",
+ (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i));
+ if (BIO_puts(bp,str) <= 0) goto err;
+
+ n=x->signature->length;
+ s=(char *)x->signature->data;
+ for (i=0; i<n; i++)
+ {
+ if ((i%18) == 0)
+ {
+ sprintf(str,"\n%8s","");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ }
+ sprintf(str,"%02x%s",(unsigned char)s[i],((i+1) == n)?"":":");
+ if (BIO_puts(bp,str) <= 0) goto err;
+ }
+ if (BIO_puts(bp,"\n") <= 0) goto err;
+ return(1);
+err:
+ X509err(X509_F_X509_REQ_PRINT,ERR_R_BUF_LIB);
+ return(0);
+ }
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