1 files changed, 234 insertions, 0 deletions

diff --git a/src/lib/libcrypto/asn1/t_req.c b/src/lib/libcrypto/asn1/t_req.c
new file mode 100644
index 0000000000..848c29a2dd
--- /dev/null
+++ b/src/lib/libcrypto/asn1/t_req.c
@@ -0,0 +1,234 @@
+/* crypto/asn1/t_req.c */
+/* Copyright (C) 1995-1998 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 <openssl/buffer.h>
+#include <openssl/bn.h>
+#include <openssl/objects.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+
+#ifndef OPENSSL_NO_FP_API
+int X509_REQ_print_fp(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(BIO *bp, X509_REQ *x)
+        {
+        unsigned long l;
+        int i;
+        const char *neg;
+        X509_REQ_INFO *ri;
+        EVP_PKEY *pkey;
+        STACK_OF(X509_ATTRIBUTE) *sk;
+        STACK_OF(X509_EXTENSION) *exts;
+        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 OPENSSL_NO_RSA
+        if (pkey != NULL && 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 OPENSSL_NO_DSA
+                if (pkey != NULL && 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","");
+
+        if (pkey != NULL)
+            EVP_PKEY_free(pkey);
+
+        /* may not be */
+        sprintf(str,"%8sAttributes:\n","");
+        if (BIO_puts(bp,str) <= 0) goto err;
+
+        sk=x->req_info->attributes;
+        if (sk_X509_ATTRIBUTE_num(sk) == 0)
+                {
+                sprintf(str,"%12sa0:00\n","");
+                if (BIO_puts(bp,str) <= 0) goto err;
+                }
+        else
+                {
+                for (i=0; i<sk_X509_ATTRIBUTE_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=sk_X509_ATTRIBUTE_value(sk,i);
+                        if(X509_REQ_extension_nid(OBJ_obj2nid(a->object)))
+                                                                continue;
+                        sprintf(str,"%12s","");
+                        if (BIO_puts(bp,str) <= 0) goto err;
+                        if ((j=i2a_ASN1_OBJECT(bp,a->object)) > 0)
+                        {
+                        if (a->single)
+                                {
+                                t=a->value.single;
+                                type=t->type;
+                                bs=t->value.bit_string;
+                                }
+                        else
+                                {
+                                ii=0;
+                                count=sk_ASN1_TYPE_num(a->value.set);
+get_next:
+                                at=sk_ASN1_TYPE_value(a->value.set,ii);
+                                type=at->type;
+                                bs=at->value.asn1_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;
+                        }
+                }
+
+        exts = X509_REQ_get_extensions(x);
+        if(exts) {
+                BIO_printf(bp,"%8sRequested Extensions:\n","");
+                for (i=0; i<sk_X509_EXTENSION_num(exts); i++) {
+                        ASN1_OBJECT *obj;
+                        X509_EXTENSION *ex;
+                        int j;
+                        ex=sk_X509_EXTENSION_value(exts, i);
+                        if (BIO_printf(bp,"%12s","") <= 0) goto err;
+                        obj=X509_EXTENSION_get_object(ex);
+                        i2a_ASN1_OBJECT(bp,obj);
+                        j=X509_EXTENSION_get_critical(ex);
+                        if (BIO_printf(bp,": %s\n",j?"critical":"","") <= 0)
+                                goto err;
+                        if(!X509V3_EXT_print(bp, ex, 0, 16)) {
+                                BIO_printf(bp, "%16s", "");
+                                M_ASN1_OCTET_STRING_print(bp,ex->value);
+                        }
+                        if (BIO_write(bp,"\n",1) <= 0) goto err;
+                }
+                sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
+        }
+
+        if(!X509_signature_print(bp, x->sig_alg, x->signature)) goto err;
+
+        return(1);
+err:
+        X509err(X509_F_X509_REQ_PRINT,ERR_R_BUF_LIB);
+        return(0);
+        }