From d0c98589146d79f1059638057dad9bb80d662339 Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Wed, 4 Oct 2000 01:16:32 +0000 Subject: Global DirectoryString mask fix. Add support for X509_NAME_print_ex() in req. Initial code for cutomizable X509 print routines. --- crypto/asn1/t_x509.c | 205 +++++++++++++++++++++++++++++++-------------------- 1 file changed, 127 insertions(+), 78 deletions(-) (limited to 'crypto/asn1/t_x509.c') diff --git a/crypto/asn1/t_x509.c b/crypto/asn1/t_x509.c index 314bdfb1c7..189e5bdce8 100644 --- a/crypto/asn1/t_x509.c +++ b/crypto/asn1/t_x509.c @@ -72,6 +72,11 @@ #ifndef NO_FP_API int X509_print_fp(FILE *fp, X509 *x) + { + return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); + } + +int X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag) { BIO *b; int ret; @@ -82,17 +87,22 @@ int X509_print_fp(FILE *fp, X509 *x) return(0); } BIO_set_fp(b,fp,BIO_NOCLOSE); - ret=X509_print(b, x); + ret=X509_print_ex(b, x, nmflag, cflag); BIO_free(b); return(ret); } #endif int X509_print(BIO *bp, X509 *x) +{ + return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); +} + +int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag) { long l; int ret=0,i,j,n; - char *m=NULL,*s; + char *m=NULL,*s, mlch = ' '; X509_CINF *ci; ASN1_INTEGER *bs; EVP_PKEY *pkey=NULL; @@ -100,89 +110,122 @@ int X509_print(BIO *bp, X509 *x) X509_EXTENSION *ex; ASN1_STRING *str=NULL; + if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) + mlch = '\n'; + ci=x->cert_info; - if (BIO_write(bp,"Certificate:\n",13) <= 0) goto err; - if (BIO_write(bp," Data:\n",10) <= 0) goto err; - l=X509_get_version(x); - if (BIO_printf(bp,"%8sVersion: %lu (0x%lx)\n","",l+1,l) <= 0) goto err; - if (BIO_write(bp," Serial Number:",22) <= 0) goto err; - - bs=X509_get_serialNumber(x); - if (bs->length <= 4) + if(!(cflag & X509_FLAG_NO_HEADER)) { - l=ASN1_INTEGER_get(bs); - if (l < 0) - { - l= -l; - neg="-"; - } - else - neg=""; - if (BIO_printf(bp," %s%lu (%s0x%lx)\n",neg,l,neg,l) <= 0) - goto err; + if (BIO_write(bp,"Certificate:\n",13) <= 0) goto err; + if (BIO_write(bp," Data:\n",10) <= 0) goto err; } - else + if(!(cflag & X509_FLAG_NO_VERSION)) + { + l=X509_get_version(x); + if (BIO_printf(bp,"%8sVersion: %lu (0x%lx)\n","",l+1,l) <= 0) goto err; + } + if(!(cflag & X509_FLAG_NO_SERIAL)) { - neg=(bs->type == V_ASN1_NEG_INTEGER)?" (Negative)":""; - if (BIO_printf(bp,"\n%12s%s","",neg) <= 0) goto err; - for (i=0; ilength; i++) + if (BIO_write(bp," Serial Number:",22) <= 0) goto err; + + bs=X509_get_serialNumber(x); + if (bs->length <= 4) { - if (BIO_printf(bp,"%02x%c",bs->data[i], - ((i+1 == bs->length)?'\n':':')) <= 0) + l=ASN1_INTEGER_get(bs); + if (l < 0) + { + l= -l; + neg="-"; + } + else + neg=""; + if (BIO_printf(bp," %s%lu (%s0x%lx)\n",neg,l,neg,l) <= 0) goto err; } + else + { + neg=(bs->type == V_ASN1_NEG_INTEGER)?" (Negative)":""; + if (BIO_printf(bp,"\n%12s%s","",neg) <= 0) goto err; + + for (i=0; ilength; i++) + { + if (BIO_printf(bp,"%02x%c",bs->data[i], + ((i+1 == bs->length)?'\n':':')) <= 0) + goto err; + } + } + } - i=OBJ_obj2nid(ci->signature->algorithm); - if (BIO_printf(bp,"%8sSignature Algorithm: %s\n","", - (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) - goto err; - - if (BIO_write(bp," Issuer: ",16) <= 0) goto err; - if (!X509_NAME_print(bp,X509_get_issuer_name(x),16)) goto err; - if (BIO_write(bp,"\n Validity\n",18) <= 0) goto err; - if (BIO_write(bp," Not Before: ",24) <= 0) goto err; - if (!ASN1_TIME_print(bp,X509_get_notBefore(x))) goto err; - if (BIO_write(bp,"\n Not After : ",25) <= 0) goto err; - if (!ASN1_TIME_print(bp,X509_get_notAfter(x))) goto err; - if (BIO_write(bp,"\n Subject: ",18) <= 0) goto err; - if (!X509_NAME_print(bp,X509_get_subject_name(x),16)) goto err; - if (BIO_write(bp,"\n Subject Public Key Info:\n",34) <= 0) - goto err; - i=OBJ_obj2nid(ci->key->algor->algorithm); - if (BIO_printf(bp,"%12sPublic Key Algorithm: %s\n","", - (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) goto err; - - pkey=X509_get_pubkey(x); - if (pkey == NULL) + if(!(cflag & X509_FLAG_NO_SIGNAME)) { - BIO_printf(bp,"%12sUnable to load Public Key\n",""); - ERR_print_errors(bp); + i=OBJ_obj2nid(ci->signature->algorithm); + if (BIO_printf(bp,"%8sSignature Algorithm: %s\n","", + (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) + goto err; } - else -#ifndef NO_RSA - if (pkey->type == EVP_PKEY_RSA) + + if(!(cflag & X509_FLAG_NO_ISSUER)) { - BIO_printf(bp,"%12sRSA Public Key: (%d bit)\n","", - BN_num_bits(pkey->pkey.rsa->n)); - RSA_print(bp,pkey->pkey.rsa,16); + if (BIO_printf(bp," Issuer:%c",mlch) <= 0) goto err; + if (!X509_NAME_print_ex(bp,X509_get_issuer_name(x),16, nmflags)) goto err; } - else -#endif -#ifndef NO_DSA - if (pkey->type == EVP_PKEY_DSA) + if(!(cflag & X509_FLAG_NO_VALIDITY)) { - BIO_printf(bp,"%12sDSA Public Key:\n",""); - DSA_print(bp,pkey->pkey.dsa,16); + if (BIO_write(bp,"\n Validity\n",18) <= 0) goto err; + if (BIO_write(bp," Not Before: ",24) <= 0) goto err; + if (!ASN1_TIME_print(bp,X509_get_notBefore(x))) goto err; + if (BIO_write(bp,"\n Not After : ",25) <= 0) goto err; + if (!ASN1_TIME_print(bp,X509_get_notAfter(x))) goto err; + if (BIO_write(bp,"\n",1) <= 0) goto err; } - else + if(!(cflag & X509_FLAG_NO_SUBJECT)) + { + if (BIO_printf(bp," Subject:%c",mlch) <= 0) goto err; + if (!X509_NAME_print(bp,X509_get_subject_name(x),16)) goto err; + } + if(!(cflag & X509_FLAG_NO_PUBKEY)) + { + if (BIO_write(bp,"\n Subject Public Key Info:\n",34) <= 0) + goto err; + i=OBJ_obj2nid(ci->key->algor->algorithm); + if (BIO_printf(bp,"%12sPublic Key Algorithm: %s\n","", + (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) goto err; + + pkey=X509_get_pubkey(x); + if (pkey == NULL) + { + BIO_printf(bp,"%12sUnable to load Public Key\n",""); + ERR_print_errors(bp); + } + else +#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",""); + BIO_printf(bp,"%12sUnknown Public Key:\n",""); - EVP_PKEY_free(pkey); + EVP_PKEY_free(pkey); + } - n=X509_get_ext_count(x); + if (cflag & X509_FLAG_NO_EXTENSIONS) + n = 0; + else + n=X509_get_ext_count(x); if (n > 0) { BIO_printf(bp,"%8sX509v3 extensions:\n",""); @@ -205,21 +248,27 @@ int X509_print(BIO *bp, X509 *x) } } - i=OBJ_obj2nid(x->sig_alg->algorithm); - if (BIO_printf(bp,"%4sSignature Algorithm: %s","", - (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) goto err; + if(!(cflag & X509_FLAG_NO_SIGDUMP)) + { + i=OBJ_obj2nid(x->sig_alg->algorithm); + if (BIO_printf(bp,"%4sSignature Algorithm: %s","", + (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)) <= 0) goto err; - n=x->signature->length; - s=(char *)x->signature->data; - for (i=0; isignature->length; + s=(char *)x->signature->data; + for (i=0; iaux, 0)) goto err; } - if (BIO_write(bp,"\n",1) != 1) goto err; - if (!X509_CERT_AUX_print(bp, x->aux, 0)) goto err; ret=1; err: if (str != NULL) ASN1_STRING_free(str); -- cgit v1.2.3