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path: root/crypto/asn1/t_x509.c
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Diffstat (limited to 'crypto/asn1/t_x509.c')
-rw-r--r--crypto/asn1/t_x509.c110
1 files changed, 45 insertions, 65 deletions
diff --git a/crypto/asn1/t_x509.c b/crypto/asn1/t_x509.c
index 36cef4605d..01cf9e427a 100644
--- a/crypto/asn1/t_x509.c
+++ b/crypto/asn1/t_x509.c
@@ -86,7 +86,7 @@ int X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cfla
if ((b=BIO_new(BIO_s_file())) == NULL)
{
- X509err(X509_F_X509_PRINT_FP,ERR_R_BUF_LIB);
+ X509err(X509_F_X509_PRINT_EX_FP,ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
@@ -111,7 +111,6 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
ASN1_INTEGER *bs;
EVP_PKEY *pkey=NULL;
const char *neg;
- ASN1_STRING *str=NULL;
if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
mlch = '\n';
@@ -215,34 +214,10 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
ERR_print_errors(bp);
}
else
-#ifndef OPENSSL_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);
+ EVP_PKEY_print_public(bp, pkey, 16, NULL);
+ EVP_PKEY_free(pkey);
}
- else
-#endif
-#ifndef OPENSSL_NO_DSA
- if (pkey->type == EVP_PKEY_DSA)
- {
- BIO_printf(bp,"%12sDSA Public Key:\n","");
- DSA_print(bp,pkey->pkey.dsa,16);
- }
- else
-#endif
-#ifndef OPENSSL_NO_EC
- if (pkey->type == EVP_PKEY_EC)
- {
- BIO_printf(bp, "%12sEC Public Key:\n","");
- EC_KEY_print(bp, pkey->pkey.eckey, 16);
- }
- else
-#endif
- BIO_printf(bp,"%12sUnknown Public Key:\n","");
-
- EVP_PKEY_free(pkey);
}
if (!(cflag & X509_FLAG_NO_EXTENSIONS))
@@ -259,7 +234,6 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
}
ret=1;
err:
- if (str != NULL) ASN1_STRING_free(str);
if (m != NULL) OPENSSL_free(m);
return(ret);
}
@@ -281,7 +255,8 @@ int X509_ocspid_print (BIO *bp, X509 *x)
goto err;
i2d_X509_NAME(x->cert_info->subject, &dertmp);
- EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL);
+ if (!EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL))
+ goto err;
for (i=0; i < SHA_DIGEST_LENGTH; i++)
{
if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) goto err;
@@ -294,8 +269,10 @@ int X509_ocspid_print (BIO *bp, X509 *x)
if (BIO_printf(bp,"\n Public key OCSP hash: ") <= 0)
goto err;
- EVP_Digest(x->cert_info->key->public_key->data,
- x->cert_info->key->public_key->length, SHA1md, NULL, EVP_sha1(), NULL);
+ if (!EVP_Digest(x->cert_info->key->public_key->data,
+ x->cert_info->key->public_key->length,
+ SHA1md, NULL, EVP_sha1(), NULL))
+ goto err;
for (i=0; i < SHA_DIGEST_LENGTH; i++)
{
if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0)
@@ -329,14 +306,15 @@ int X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig)
return 1;
}
-int ASN1_STRING_print(BIO *bp, ASN1_STRING *v)
+int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v)
{
int i,n;
- char buf[80],*p;;
+ char buf[80];
+ const char *p;
if (v == NULL) return(0);
n=0;
- p=(char *)v->data;
+ p=(const char *)v->data;
for (i=0; i<v->length; i++)
{
if ((p[i] > '~') || ((p[i] < ' ') &&
@@ -358,7 +336,7 @@ int ASN1_STRING_print(BIO *bp, ASN1_STRING *v)
return(1);
}
-int ASN1_TIME_print(BIO *bp, ASN1_TIME *tm)
+int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm)
{
if(tm->type == V_ASN1_UTCTIME) return ASN1_UTCTIME_print(bp, tm);
if(tm->type == V_ASN1_GENERALIZEDTIME)
@@ -373,12 +351,14 @@ static const char *mon[12]=
"Jul","Aug","Sep","Oct","Nov","Dec"
};
-int ASN1_GENERALIZEDTIME_print(BIO *bp, ASN1_GENERALIZEDTIME *tm)
+int ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm)
{
char *v;
int gmt=0;
int i;
int y=0,M=0,d=0,h=0,m=0,s=0;
+ char *f = NULL;
+ int f_len = 0;
i=tm->length;
v=(char *)tm->data;
@@ -393,12 +373,24 @@ int ASN1_GENERALIZEDTIME_print(BIO *bp, ASN1_GENERALIZEDTIME *tm)
d= (v[6]-'0')*10+(v[7]-'0');
h= (v[8]-'0')*10+(v[9]-'0');
m= (v[10]-'0')*10+(v[11]-'0');
- if ( (v[12] >= '0') && (v[12] <= '9') &&
- (v[13] >= '0') && (v[13] <= '9'))
+ if (tm->length >= 14 &&
+ (v[12] >= '0') && (v[12] <= '9') &&
+ (v[13] >= '0') && (v[13] <= '9'))
+ {
s= (v[12]-'0')*10+(v[13]-'0');
+ /* Check for fractions of seconds. */
+ if (tm->length >= 15 && v[14] == '.')
+ {
+ int l = tm->length;
+ f = &v[14]; /* The decimal point. */
+ f_len = 1;
+ while (14 + f_len < l && f[f_len] >= '0' && f[f_len] <= '9')
+ ++f_len;
+ }
+ }
- if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s",
- mon[M-1],d,h,m,s,y,(gmt)?" GMT":"") <= 0)
+ if (BIO_printf(bp,"%s %2d %02d:%02d:%02d%.*s %d%s",
+ mon[M-1],d,h,m,s,f_len,f,y,(gmt)?" GMT":"") <= 0)
return(0);
else
return(1);
@@ -407,15 +399,15 @@ err:
return(0);
}
-int ASN1_UTCTIME_print(BIO *bp, ASN1_UTCTIME *tm)
+int ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm)
{
- char *v;
+ const char *v;
int gmt=0;
int i;
int y=0,M=0,d=0,h=0,m=0,s=0;
i=tm->length;
- v=(char *)tm->data;
+ v=(const char *)tm->data;
if (i < 10) goto err;
if (v[i-1] == 'Z') gmt=1;
@@ -428,8 +420,9 @@ int ASN1_UTCTIME_print(BIO *bp, ASN1_UTCTIME *tm)
d= (v[4]-'0')*10+(v[5]-'0');
h= (v[6]-'0')*10+(v[7]-'0');
m= (v[8]-'0')*10+(v[9]-'0');
- if ( (v[10] >= '0') && (v[10] <= '9') &&
- (v[11] >= '0') && (v[11] <= '9'))
+ if (tm->length >=12 &&
+ (v[10] >= '0') && (v[10] <= '9') &&
+ (v[11] >= '0') && (v[11] <= '9'))
s= (v[10]-'0')*10+(v[11]-'0');
if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s",
@@ -445,19 +438,18 @@ err:
int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
{
char *s,*c,*b;
- int ret=0,l,ll,i,first=1;
+ int ret=0,l,i;
- ll=80-2-obase;
+ l=80-2-obase;
- b=s=X509_NAME_oneline(name,NULL,0);
- if (!*s)
+ b=X509_NAME_oneline(name,NULL,0);
+ if (!*b)
{
OPENSSL_free(b);
return 1;
}
- s++; /* skip the first slash */
+ s=b+1; /* skip the first slash */
- l=ll;
c=s;
for (;;)
{
@@ -479,20 +471,9 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
(*s == '\0'))
#endif
{
- if ((l <= 0) && !first)
- {
- first=0;
- if (BIO_write(bp,"\n",1) != 1) goto err;
- for (i=0; i<obase; i++)
- {
- if (BIO_write(bp," ",1) != 1) goto err;
- }
- l=ll;
- }
i=s-c;
if (BIO_write(bp,c,i) != i) goto err;
- c+=i;
- c++;
+ c=s+1; /* skip following slash */
if (*s != '\0')
{
if (BIO_write(bp,", ",2) != 2) goto err;
@@ -513,4 +494,3 @@ err:
OPENSSL_free(b);
return(ret);
}
-
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