/* 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 #include "cryptlib.h" #include #include #include #include #ifndef 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,n; char *s; const char *neg; X509_REQ_INFO *ri; EVP_PKEY *pkey; STACK_OF(X509_ATTRIBUTE) *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; iversion->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",""); 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 == NULL) || (sk_X509_ATTRIBUTE_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; iobject)) > 0) { if (a->set) { 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; } 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