1*0Sstevel@tonic-gate /* crypto/asn1/t_x509.c */ 2*0Sstevel@tonic-gate /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3*0Sstevel@tonic-gate * All rights reserved. 4*0Sstevel@tonic-gate * 5*0Sstevel@tonic-gate * This package is an SSL implementation written 6*0Sstevel@tonic-gate * by Eric Young (eay@cryptsoft.com). 7*0Sstevel@tonic-gate * The implementation was written so as to conform with Netscapes SSL. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * This library is free for commercial and non-commercial use as long as 10*0Sstevel@tonic-gate * the following conditions are aheared to. The following conditions 11*0Sstevel@tonic-gate * apply to all code found in this distribution, be it the RC4, RSA, 12*0Sstevel@tonic-gate * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13*0Sstevel@tonic-gate * included with this distribution is covered by the same copyright terms 14*0Sstevel@tonic-gate * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15*0Sstevel@tonic-gate * 16*0Sstevel@tonic-gate * Copyright remains Eric Young's, and as such any Copyright notices in 17*0Sstevel@tonic-gate * the code are not to be removed. 18*0Sstevel@tonic-gate * If this package is used in a product, Eric Young should be given attribution 19*0Sstevel@tonic-gate * as the author of the parts of the library used. 20*0Sstevel@tonic-gate * This can be in the form of a textual message at program startup or 21*0Sstevel@tonic-gate * in documentation (online or textual) provided with the package. 22*0Sstevel@tonic-gate * 23*0Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 24*0Sstevel@tonic-gate * modification, are permitted provided that the following conditions 25*0Sstevel@tonic-gate * are met: 26*0Sstevel@tonic-gate * 1. Redistributions of source code must retain the copyright 27*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 28*0Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 29*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in the 30*0Sstevel@tonic-gate * documentation and/or other materials provided with the distribution. 31*0Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this software 32*0Sstevel@tonic-gate * must display the following acknowledgement: 33*0Sstevel@tonic-gate * "This product includes cryptographic software written by 34*0Sstevel@tonic-gate * Eric Young (eay@cryptsoft.com)" 35*0Sstevel@tonic-gate * The word 'cryptographic' can be left out if the rouines from the library 36*0Sstevel@tonic-gate * being used are not cryptographic related :-). 37*0Sstevel@tonic-gate * 4. If you include any Windows specific code (or a derivative thereof) from 38*0Sstevel@tonic-gate * the apps directory (application code) you must include an acknowledgement: 39*0Sstevel@tonic-gate * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40*0Sstevel@tonic-gate * 41*0Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42*0Sstevel@tonic-gate * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43*0Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44*0Sstevel@tonic-gate * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45*0Sstevel@tonic-gate * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46*0Sstevel@tonic-gate * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47*0Sstevel@tonic-gate * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48*0Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49*0Sstevel@tonic-gate * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50*0Sstevel@tonic-gate * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51*0Sstevel@tonic-gate * SUCH DAMAGE. 52*0Sstevel@tonic-gate * 53*0Sstevel@tonic-gate * The licence and distribution terms for any publically available version or 54*0Sstevel@tonic-gate * derivative of this code cannot be changed. i.e. this code cannot simply be 55*0Sstevel@tonic-gate * copied and put under another distribution licence 56*0Sstevel@tonic-gate * [including the GNU Public Licence.] 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate #include <stdio.h> 60*0Sstevel@tonic-gate #include "cryptlib.h" 61*0Sstevel@tonic-gate #include <openssl/buffer.h> 62*0Sstevel@tonic-gate #include <openssl/bn.h> 63*0Sstevel@tonic-gate #ifndef OPENSSL_NO_RSA 64*0Sstevel@tonic-gate #include <openssl/rsa.h> 65*0Sstevel@tonic-gate #endif 66*0Sstevel@tonic-gate #ifndef OPENSSL_NO_DSA 67*0Sstevel@tonic-gate #include <openssl/dsa.h> 68*0Sstevel@tonic-gate #endif 69*0Sstevel@tonic-gate #include <openssl/objects.h> 70*0Sstevel@tonic-gate #include <openssl/x509.h> 71*0Sstevel@tonic-gate #include <openssl/x509v3.h> 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate #ifndef OPENSSL_NO_FP_API 74*0Sstevel@tonic-gate int X509_print_fp(FILE *fp, X509 *x) 75*0Sstevel@tonic-gate { 76*0Sstevel@tonic-gate return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); 77*0Sstevel@tonic-gate } 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate int X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag) 80*0Sstevel@tonic-gate { 81*0Sstevel@tonic-gate BIO *b; 82*0Sstevel@tonic-gate int ret; 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate if ((b=BIO_new(BIO_s_file())) == NULL) 85*0Sstevel@tonic-gate { 86*0Sstevel@tonic-gate X509err(X509_F_X509_PRINT_FP,ERR_R_BUF_LIB); 87*0Sstevel@tonic-gate return(0); 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate BIO_set_fp(b,fp,BIO_NOCLOSE); 90*0Sstevel@tonic-gate ret=X509_print_ex(b, x, nmflag, cflag); 91*0Sstevel@tonic-gate BIO_free(b); 92*0Sstevel@tonic-gate return(ret); 93*0Sstevel@tonic-gate } 94*0Sstevel@tonic-gate #endif 95*0Sstevel@tonic-gate 96*0Sstevel@tonic-gate int X509_print(BIO *bp, X509 *x) 97*0Sstevel@tonic-gate { 98*0Sstevel@tonic-gate return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); 99*0Sstevel@tonic-gate } 100*0Sstevel@tonic-gate 101*0Sstevel@tonic-gate int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag) 102*0Sstevel@tonic-gate { 103*0Sstevel@tonic-gate long l; 104*0Sstevel@tonic-gate int ret=0,i; 105*0Sstevel@tonic-gate char *m=NULL,mlch = ' '; 106*0Sstevel@tonic-gate int nmindent = 0; 107*0Sstevel@tonic-gate X509_CINF *ci; 108*0Sstevel@tonic-gate ASN1_INTEGER *bs; 109*0Sstevel@tonic-gate EVP_PKEY *pkey=NULL; 110*0Sstevel@tonic-gate const char *neg; 111*0Sstevel@tonic-gate ASN1_STRING *str=NULL; 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) { 114*0Sstevel@tonic-gate mlch = '\n'; 115*0Sstevel@tonic-gate nmindent = 12; 116*0Sstevel@tonic-gate } 117*0Sstevel@tonic-gate 118*0Sstevel@tonic-gate if(nmflags == X509_FLAG_COMPAT) 119*0Sstevel@tonic-gate nmindent = 16; 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate ci=x->cert_info; 122*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_HEADER)) 123*0Sstevel@tonic-gate { 124*0Sstevel@tonic-gate if (BIO_write(bp,"Certificate:\n",13) <= 0) goto err; 125*0Sstevel@tonic-gate if (BIO_write(bp," Data:\n",10) <= 0) goto err; 126*0Sstevel@tonic-gate } 127*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_VERSION)) 128*0Sstevel@tonic-gate { 129*0Sstevel@tonic-gate l=X509_get_version(x); 130*0Sstevel@tonic-gate if (BIO_printf(bp,"%8sVersion: %lu (0x%lx)\n","",l+1,l) <= 0) goto err; 131*0Sstevel@tonic-gate } 132*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_SERIAL)) 133*0Sstevel@tonic-gate { 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate if (BIO_write(bp," Serial Number:",22) <= 0) goto err; 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate bs=X509_get_serialNumber(x); 138*0Sstevel@tonic-gate if (bs->length <= 4) 139*0Sstevel@tonic-gate { 140*0Sstevel@tonic-gate l=ASN1_INTEGER_get(bs); 141*0Sstevel@tonic-gate if (l < 0) 142*0Sstevel@tonic-gate { 143*0Sstevel@tonic-gate l= -l; 144*0Sstevel@tonic-gate neg="-"; 145*0Sstevel@tonic-gate } 146*0Sstevel@tonic-gate else 147*0Sstevel@tonic-gate neg=""; 148*0Sstevel@tonic-gate if (BIO_printf(bp," %s%lu (%s0x%lx)\n",neg,l,neg,l) <= 0) 149*0Sstevel@tonic-gate goto err; 150*0Sstevel@tonic-gate } 151*0Sstevel@tonic-gate else 152*0Sstevel@tonic-gate { 153*0Sstevel@tonic-gate neg=(bs->type == V_ASN1_NEG_INTEGER)?" (Negative)":""; 154*0Sstevel@tonic-gate if (BIO_printf(bp,"\n%12s%s","",neg) <= 0) goto err; 155*0Sstevel@tonic-gate 156*0Sstevel@tonic-gate for (i=0; i<bs->length; i++) 157*0Sstevel@tonic-gate { 158*0Sstevel@tonic-gate if (BIO_printf(bp,"%02x%c",bs->data[i], 159*0Sstevel@tonic-gate ((i+1 == bs->length)?'\n':':')) <= 0) 160*0Sstevel@tonic-gate goto err; 161*0Sstevel@tonic-gate } 162*0Sstevel@tonic-gate } 163*0Sstevel@tonic-gate 164*0Sstevel@tonic-gate } 165*0Sstevel@tonic-gate 166*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_SIGNAME)) 167*0Sstevel@tonic-gate { 168*0Sstevel@tonic-gate if (BIO_printf(bp,"%8sSignature Algorithm: ","") <= 0) 169*0Sstevel@tonic-gate goto err; 170*0Sstevel@tonic-gate if (i2a_ASN1_OBJECT(bp, ci->signature->algorithm) <= 0) 171*0Sstevel@tonic-gate goto err; 172*0Sstevel@tonic-gate if (BIO_puts(bp, "\n") <= 0) 173*0Sstevel@tonic-gate goto err; 174*0Sstevel@tonic-gate } 175*0Sstevel@tonic-gate 176*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_ISSUER)) 177*0Sstevel@tonic-gate { 178*0Sstevel@tonic-gate if (BIO_printf(bp," Issuer:%c",mlch) <= 0) goto err; 179*0Sstevel@tonic-gate if (X509_NAME_print_ex(bp,X509_get_issuer_name(x),nmindent, nmflags) < 0) goto err; 180*0Sstevel@tonic-gate if (BIO_write(bp,"\n",1) <= 0) goto err; 181*0Sstevel@tonic-gate } 182*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_VALIDITY)) 183*0Sstevel@tonic-gate { 184*0Sstevel@tonic-gate if (BIO_write(bp," Validity\n",17) <= 0) goto err; 185*0Sstevel@tonic-gate if (BIO_write(bp," Not Before: ",24) <= 0) goto err; 186*0Sstevel@tonic-gate if (!ASN1_TIME_print(bp,X509_get_notBefore(x))) goto err; 187*0Sstevel@tonic-gate if (BIO_write(bp,"\n Not After : ",25) <= 0) goto err; 188*0Sstevel@tonic-gate if (!ASN1_TIME_print(bp,X509_get_notAfter(x))) goto err; 189*0Sstevel@tonic-gate if (BIO_write(bp,"\n",1) <= 0) goto err; 190*0Sstevel@tonic-gate } 191*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_SUBJECT)) 192*0Sstevel@tonic-gate { 193*0Sstevel@tonic-gate if (BIO_printf(bp," Subject:%c",mlch) <= 0) goto err; 194*0Sstevel@tonic-gate if (X509_NAME_print_ex(bp,X509_get_subject_name(x),nmindent, nmflags) < 0) goto err; 195*0Sstevel@tonic-gate if (BIO_write(bp,"\n",1) <= 0) goto err; 196*0Sstevel@tonic-gate } 197*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_PUBKEY)) 198*0Sstevel@tonic-gate { 199*0Sstevel@tonic-gate if (BIO_write(bp," Subject Public Key Info:\n",33) <= 0) 200*0Sstevel@tonic-gate goto err; 201*0Sstevel@tonic-gate if (BIO_printf(bp,"%12sPublic Key Algorithm: ","") <= 0) 202*0Sstevel@tonic-gate goto err; 203*0Sstevel@tonic-gate if (i2a_ASN1_OBJECT(bp, ci->key->algor->algorithm) <= 0) 204*0Sstevel@tonic-gate goto err; 205*0Sstevel@tonic-gate if (BIO_puts(bp, "\n") <= 0) 206*0Sstevel@tonic-gate goto err; 207*0Sstevel@tonic-gate 208*0Sstevel@tonic-gate pkey=X509_get_pubkey(x); 209*0Sstevel@tonic-gate if (pkey == NULL) 210*0Sstevel@tonic-gate { 211*0Sstevel@tonic-gate BIO_printf(bp,"%12sUnable to load Public Key\n",""); 212*0Sstevel@tonic-gate ERR_print_errors(bp); 213*0Sstevel@tonic-gate } 214*0Sstevel@tonic-gate else 215*0Sstevel@tonic-gate #ifndef OPENSSL_NO_RSA 216*0Sstevel@tonic-gate if (pkey->type == EVP_PKEY_RSA) 217*0Sstevel@tonic-gate { 218*0Sstevel@tonic-gate BIO_printf(bp,"%12sRSA Public Key: (%d bit)\n","", 219*0Sstevel@tonic-gate BN_num_bits(pkey->pkey.rsa->n)); 220*0Sstevel@tonic-gate RSA_print(bp,pkey->pkey.rsa,16); 221*0Sstevel@tonic-gate } 222*0Sstevel@tonic-gate else 223*0Sstevel@tonic-gate #endif 224*0Sstevel@tonic-gate #ifndef OPENSSL_NO_DSA 225*0Sstevel@tonic-gate if (pkey->type == EVP_PKEY_DSA) 226*0Sstevel@tonic-gate { 227*0Sstevel@tonic-gate BIO_printf(bp,"%12sDSA Public Key:\n",""); 228*0Sstevel@tonic-gate DSA_print(bp,pkey->pkey.dsa,16); 229*0Sstevel@tonic-gate } 230*0Sstevel@tonic-gate else 231*0Sstevel@tonic-gate #endif 232*0Sstevel@tonic-gate BIO_printf(bp,"%12sUnknown Public Key:\n",""); 233*0Sstevel@tonic-gate 234*0Sstevel@tonic-gate EVP_PKEY_free(pkey); 235*0Sstevel@tonic-gate } 236*0Sstevel@tonic-gate 237*0Sstevel@tonic-gate if (!(cflag & X509_FLAG_NO_EXTENSIONS)) 238*0Sstevel@tonic-gate X509V3_extensions_print(bp, "X509v3 extensions", 239*0Sstevel@tonic-gate ci->extensions, cflag, 8); 240*0Sstevel@tonic-gate 241*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_SIGDUMP)) 242*0Sstevel@tonic-gate { 243*0Sstevel@tonic-gate if(X509_signature_print(bp, x->sig_alg, x->signature) <= 0) goto err; 244*0Sstevel@tonic-gate } 245*0Sstevel@tonic-gate if(!(cflag & X509_FLAG_NO_AUX)) 246*0Sstevel@tonic-gate { 247*0Sstevel@tonic-gate if (!X509_CERT_AUX_print(bp, x->aux, 0)) goto err; 248*0Sstevel@tonic-gate } 249*0Sstevel@tonic-gate ret=1; 250*0Sstevel@tonic-gate err: 251*0Sstevel@tonic-gate if (str != NULL) ASN1_STRING_free(str); 252*0Sstevel@tonic-gate if (m != NULL) OPENSSL_free(m); 253*0Sstevel@tonic-gate return(ret); 254*0Sstevel@tonic-gate } 255*0Sstevel@tonic-gate 256*0Sstevel@tonic-gate int X509_ocspid_print (BIO *bp, X509 *x) 257*0Sstevel@tonic-gate { 258*0Sstevel@tonic-gate unsigned char *der=NULL ; 259*0Sstevel@tonic-gate unsigned char *dertmp; 260*0Sstevel@tonic-gate int derlen; 261*0Sstevel@tonic-gate int i; 262*0Sstevel@tonic-gate unsigned char SHA1md[SHA_DIGEST_LENGTH]; 263*0Sstevel@tonic-gate 264*0Sstevel@tonic-gate /* display the hash of the subject as it would appear 265*0Sstevel@tonic-gate in OCSP requests */ 266*0Sstevel@tonic-gate if (BIO_printf(bp," Subject OCSP hash: ") <= 0) 267*0Sstevel@tonic-gate goto err; 268*0Sstevel@tonic-gate derlen = i2d_X509_NAME(x->cert_info->subject, NULL); 269*0Sstevel@tonic-gate if ((der = dertmp = (unsigned char *)OPENSSL_malloc (derlen)) == NULL) 270*0Sstevel@tonic-gate goto err; 271*0Sstevel@tonic-gate i2d_X509_NAME(x->cert_info->subject, &dertmp); 272*0Sstevel@tonic-gate 273*0Sstevel@tonic-gate EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL); 274*0Sstevel@tonic-gate for (i=0; i < SHA_DIGEST_LENGTH; i++) 275*0Sstevel@tonic-gate { 276*0Sstevel@tonic-gate if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) goto err; 277*0Sstevel@tonic-gate } 278*0Sstevel@tonic-gate OPENSSL_free (der); 279*0Sstevel@tonic-gate der=NULL; 280*0Sstevel@tonic-gate 281*0Sstevel@tonic-gate /* display the hash of the public key as it would appear 282*0Sstevel@tonic-gate in OCSP requests */ 283*0Sstevel@tonic-gate if (BIO_printf(bp,"\n Public key OCSP hash: ") <= 0) 284*0Sstevel@tonic-gate goto err; 285*0Sstevel@tonic-gate 286*0Sstevel@tonic-gate EVP_Digest(x->cert_info->key->public_key->data, 287*0Sstevel@tonic-gate x->cert_info->key->public_key->length, SHA1md, NULL, EVP_sha1(), NULL); 288*0Sstevel@tonic-gate for (i=0; i < SHA_DIGEST_LENGTH; i++) 289*0Sstevel@tonic-gate { 290*0Sstevel@tonic-gate if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) 291*0Sstevel@tonic-gate goto err; 292*0Sstevel@tonic-gate } 293*0Sstevel@tonic-gate BIO_printf(bp,"\n"); 294*0Sstevel@tonic-gate 295*0Sstevel@tonic-gate return (1); 296*0Sstevel@tonic-gate err: 297*0Sstevel@tonic-gate if (der != NULL) OPENSSL_free(der); 298*0Sstevel@tonic-gate return(0); 299*0Sstevel@tonic-gate } 300*0Sstevel@tonic-gate 301*0Sstevel@tonic-gate int X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig) 302*0Sstevel@tonic-gate { 303*0Sstevel@tonic-gate unsigned char *s; 304*0Sstevel@tonic-gate int i, n; 305*0Sstevel@tonic-gate if (BIO_puts(bp," Signature Algorithm: ") <= 0) return 0; 306*0Sstevel@tonic-gate if (i2a_ASN1_OBJECT(bp, sigalg->algorithm) <= 0) return 0; 307*0Sstevel@tonic-gate 308*0Sstevel@tonic-gate n=sig->length; 309*0Sstevel@tonic-gate s=sig->data; 310*0Sstevel@tonic-gate for (i=0; i<n; i++) 311*0Sstevel@tonic-gate { 312*0Sstevel@tonic-gate if ((i%18) == 0) 313*0Sstevel@tonic-gate if (BIO_write(bp,"\n ",9) <= 0) return 0; 314*0Sstevel@tonic-gate if (BIO_printf(bp,"%02x%s",s[i], 315*0Sstevel@tonic-gate ((i+1) == n)?"":":") <= 0) return 0; 316*0Sstevel@tonic-gate } 317*0Sstevel@tonic-gate if (BIO_write(bp,"\n",1) != 1) return 0; 318*0Sstevel@tonic-gate return 1; 319*0Sstevel@tonic-gate } 320*0Sstevel@tonic-gate 321*0Sstevel@tonic-gate int ASN1_STRING_print(BIO *bp, ASN1_STRING *v) 322*0Sstevel@tonic-gate { 323*0Sstevel@tonic-gate int i,n; 324*0Sstevel@tonic-gate char buf[80],*p;; 325*0Sstevel@tonic-gate 326*0Sstevel@tonic-gate if (v == NULL) return(0); 327*0Sstevel@tonic-gate n=0; 328*0Sstevel@tonic-gate p=(char *)v->data; 329*0Sstevel@tonic-gate for (i=0; i<v->length; i++) 330*0Sstevel@tonic-gate { 331*0Sstevel@tonic-gate if ((p[i] > '~') || ((p[i] < ' ') && 332*0Sstevel@tonic-gate (p[i] != '\n') && (p[i] != '\r'))) 333*0Sstevel@tonic-gate buf[n]='.'; 334*0Sstevel@tonic-gate else 335*0Sstevel@tonic-gate buf[n]=p[i]; 336*0Sstevel@tonic-gate n++; 337*0Sstevel@tonic-gate if (n >= 80) 338*0Sstevel@tonic-gate { 339*0Sstevel@tonic-gate if (BIO_write(bp,buf,n) <= 0) 340*0Sstevel@tonic-gate return(0); 341*0Sstevel@tonic-gate n=0; 342*0Sstevel@tonic-gate } 343*0Sstevel@tonic-gate } 344*0Sstevel@tonic-gate if (n > 0) 345*0Sstevel@tonic-gate if (BIO_write(bp,buf,n) <= 0) 346*0Sstevel@tonic-gate return(0); 347*0Sstevel@tonic-gate return(1); 348*0Sstevel@tonic-gate } 349*0Sstevel@tonic-gate 350*0Sstevel@tonic-gate int ASN1_TIME_print(BIO *bp, ASN1_TIME *tm) 351*0Sstevel@tonic-gate { 352*0Sstevel@tonic-gate if(tm->type == V_ASN1_UTCTIME) return ASN1_UTCTIME_print(bp, tm); 353*0Sstevel@tonic-gate if(tm->type == V_ASN1_GENERALIZEDTIME) 354*0Sstevel@tonic-gate return ASN1_GENERALIZEDTIME_print(bp, tm); 355*0Sstevel@tonic-gate BIO_write(bp,"Bad time value",14); 356*0Sstevel@tonic-gate return(0); 357*0Sstevel@tonic-gate } 358*0Sstevel@tonic-gate 359*0Sstevel@tonic-gate static const char *mon[12]= 360*0Sstevel@tonic-gate { 361*0Sstevel@tonic-gate "Jan","Feb","Mar","Apr","May","Jun", 362*0Sstevel@tonic-gate "Jul","Aug","Sep","Oct","Nov","Dec" 363*0Sstevel@tonic-gate }; 364*0Sstevel@tonic-gate 365*0Sstevel@tonic-gate int ASN1_GENERALIZEDTIME_print(BIO *bp, ASN1_GENERALIZEDTIME *tm) 366*0Sstevel@tonic-gate { 367*0Sstevel@tonic-gate char *v; 368*0Sstevel@tonic-gate int gmt=0; 369*0Sstevel@tonic-gate int i; 370*0Sstevel@tonic-gate int y=0,M=0,d=0,h=0,m=0,s=0; 371*0Sstevel@tonic-gate 372*0Sstevel@tonic-gate i=tm->length; 373*0Sstevel@tonic-gate v=(char *)tm->data; 374*0Sstevel@tonic-gate 375*0Sstevel@tonic-gate if (i < 12) goto err; 376*0Sstevel@tonic-gate if (v[i-1] == 'Z') gmt=1; 377*0Sstevel@tonic-gate for (i=0; i<12; i++) 378*0Sstevel@tonic-gate if ((v[i] > '9') || (v[i] < '0')) goto err; 379*0Sstevel@tonic-gate y= (v[0]-'0')*1000+(v[1]-'0')*100 + (v[2]-'0')*10+(v[3]-'0'); 380*0Sstevel@tonic-gate M= (v[4]-'0')*10+(v[5]-'0'); 381*0Sstevel@tonic-gate if ((M > 12) || (M < 1)) goto err; 382*0Sstevel@tonic-gate d= (v[6]-'0')*10+(v[7]-'0'); 383*0Sstevel@tonic-gate h= (v[8]-'0')*10+(v[9]-'0'); 384*0Sstevel@tonic-gate m= (v[10]-'0')*10+(v[11]-'0'); 385*0Sstevel@tonic-gate if ( (v[12] >= '0') && (v[12] <= '9') && 386*0Sstevel@tonic-gate (v[13] >= '0') && (v[13] <= '9')) 387*0Sstevel@tonic-gate s= (v[12]-'0')*10+(v[13]-'0'); 388*0Sstevel@tonic-gate 389*0Sstevel@tonic-gate if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s", 390*0Sstevel@tonic-gate mon[M-1],d,h,m,s,y,(gmt)?" GMT":"") <= 0) 391*0Sstevel@tonic-gate return(0); 392*0Sstevel@tonic-gate else 393*0Sstevel@tonic-gate return(1); 394*0Sstevel@tonic-gate err: 395*0Sstevel@tonic-gate BIO_write(bp,"Bad time value",14); 396*0Sstevel@tonic-gate return(0); 397*0Sstevel@tonic-gate } 398*0Sstevel@tonic-gate 399*0Sstevel@tonic-gate int ASN1_UTCTIME_print(BIO *bp, ASN1_UTCTIME *tm) 400*0Sstevel@tonic-gate { 401*0Sstevel@tonic-gate char *v; 402*0Sstevel@tonic-gate int gmt=0; 403*0Sstevel@tonic-gate int i; 404*0Sstevel@tonic-gate int y=0,M=0,d=0,h=0,m=0,s=0; 405*0Sstevel@tonic-gate 406*0Sstevel@tonic-gate i=tm->length; 407*0Sstevel@tonic-gate v=(char *)tm->data; 408*0Sstevel@tonic-gate 409*0Sstevel@tonic-gate if (i < 10) goto err; 410*0Sstevel@tonic-gate if (v[i-1] == 'Z') gmt=1; 411*0Sstevel@tonic-gate for (i=0; i<10; i++) 412*0Sstevel@tonic-gate if ((v[i] > '9') || (v[i] < '0')) goto err; 413*0Sstevel@tonic-gate y= (v[0]-'0')*10+(v[1]-'0'); 414*0Sstevel@tonic-gate if (y < 50) y+=100; 415*0Sstevel@tonic-gate M= (v[2]-'0')*10+(v[3]-'0'); 416*0Sstevel@tonic-gate if ((M > 12) || (M < 1)) goto err; 417*0Sstevel@tonic-gate d= (v[4]-'0')*10+(v[5]-'0'); 418*0Sstevel@tonic-gate h= (v[6]-'0')*10+(v[7]-'0'); 419*0Sstevel@tonic-gate m= (v[8]-'0')*10+(v[9]-'0'); 420*0Sstevel@tonic-gate if ( (v[10] >= '0') && (v[10] <= '9') && 421*0Sstevel@tonic-gate (v[11] >= '0') && (v[11] <= '9')) 422*0Sstevel@tonic-gate s= (v[10]-'0')*10+(v[11]-'0'); 423*0Sstevel@tonic-gate 424*0Sstevel@tonic-gate if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s", 425*0Sstevel@tonic-gate mon[M-1],d,h,m,s,y+1900,(gmt)?" GMT":"") <= 0) 426*0Sstevel@tonic-gate return(0); 427*0Sstevel@tonic-gate else 428*0Sstevel@tonic-gate return(1); 429*0Sstevel@tonic-gate err: 430*0Sstevel@tonic-gate BIO_write(bp,"Bad time value",14); 431*0Sstevel@tonic-gate return(0); 432*0Sstevel@tonic-gate } 433*0Sstevel@tonic-gate 434*0Sstevel@tonic-gate int X509_NAME_print(BIO *bp, X509_NAME *name, int obase) 435*0Sstevel@tonic-gate { 436*0Sstevel@tonic-gate char *s,*c,*b; 437*0Sstevel@tonic-gate int ret=0,l,ll,i,first=1; 438*0Sstevel@tonic-gate 439*0Sstevel@tonic-gate ll=80-2-obase; 440*0Sstevel@tonic-gate 441*0Sstevel@tonic-gate b=s=X509_NAME_oneline(name,NULL,0); 442*0Sstevel@tonic-gate if (!*s) 443*0Sstevel@tonic-gate { 444*0Sstevel@tonic-gate OPENSSL_free(b); 445*0Sstevel@tonic-gate return 1; 446*0Sstevel@tonic-gate } 447*0Sstevel@tonic-gate s++; /* skip the first slash */ 448*0Sstevel@tonic-gate 449*0Sstevel@tonic-gate l=ll; 450*0Sstevel@tonic-gate c=s; 451*0Sstevel@tonic-gate for (;;) 452*0Sstevel@tonic-gate { 453*0Sstevel@tonic-gate #ifndef CHARSET_EBCDIC 454*0Sstevel@tonic-gate if ( ((*s == '/') && 455*0Sstevel@tonic-gate ((s[1] >= 'A') && (s[1] <= 'Z') && ( 456*0Sstevel@tonic-gate (s[2] == '=') || 457*0Sstevel@tonic-gate ((s[2] >= 'A') && (s[2] <= 'Z') && 458*0Sstevel@tonic-gate (s[3] == '=')) 459*0Sstevel@tonic-gate ))) || 460*0Sstevel@tonic-gate (*s == '\0')) 461*0Sstevel@tonic-gate #else 462*0Sstevel@tonic-gate if ( ((*s == '/') && 463*0Sstevel@tonic-gate (isupper(s[1]) && ( 464*0Sstevel@tonic-gate (s[2] == '=') || 465*0Sstevel@tonic-gate (isupper(s[2]) && 466*0Sstevel@tonic-gate (s[3] == '=')) 467*0Sstevel@tonic-gate ))) || 468*0Sstevel@tonic-gate (*s == '\0')) 469*0Sstevel@tonic-gate #endif 470*0Sstevel@tonic-gate { 471*0Sstevel@tonic-gate if ((l <= 0) && !first) 472*0Sstevel@tonic-gate { 473*0Sstevel@tonic-gate first=0; 474*0Sstevel@tonic-gate if (BIO_write(bp,"\n",1) != 1) goto err; 475*0Sstevel@tonic-gate for (i=0; i<obase; i++) 476*0Sstevel@tonic-gate { 477*0Sstevel@tonic-gate if (BIO_write(bp," ",1) != 1) goto err; 478*0Sstevel@tonic-gate } 479*0Sstevel@tonic-gate l=ll; 480*0Sstevel@tonic-gate } 481*0Sstevel@tonic-gate i=s-c; 482*0Sstevel@tonic-gate if (BIO_write(bp,c,i) != i) goto err; 483*0Sstevel@tonic-gate c+=i; 484*0Sstevel@tonic-gate c++; 485*0Sstevel@tonic-gate if (*s != '\0') 486*0Sstevel@tonic-gate { 487*0Sstevel@tonic-gate if (BIO_write(bp,", ",2) != 2) goto err; 488*0Sstevel@tonic-gate } 489*0Sstevel@tonic-gate l--; 490*0Sstevel@tonic-gate } 491*0Sstevel@tonic-gate if (*s == '\0') break; 492*0Sstevel@tonic-gate s++; 493*0Sstevel@tonic-gate l--; 494*0Sstevel@tonic-gate } 495*0Sstevel@tonic-gate 496*0Sstevel@tonic-gate ret=1; 497*0Sstevel@tonic-gate if (0) 498*0Sstevel@tonic-gate { 499*0Sstevel@tonic-gate err: 500*0Sstevel@tonic-gate X509err(X509_F_X509_NAME_PRINT,ERR_R_BUF_LIB); 501*0Sstevel@tonic-gate } 502*0Sstevel@tonic-gate OPENSSL_free(b); 503*0Sstevel@tonic-gate return(ret); 504*0Sstevel@tonic-gate } 505*0Sstevel@tonic-gate 506