Add support for some broken PKCS#8 formats.

[openssl.git] / crypto / asn1 / a_gentm.c

diff --git a/crypto/asn1/a_gentm.c b/crypto/asn1/a_gentm.c
index c5d378fb1ad284f5dd4b809a91d08be75604742e..84062170e8389ca945a885ab0a6904bbb59fc1f8 100644 (file)
--- a/crypto/asn1/a_gentm.c
+++ b/crypto/asn1/a_gentm.c
@@ -63,8 +63,26 @@
 #include "cryptlib.h"
 #include <openssl/asn1.h>
 
+ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void)
+{ return M_ASN1_GENERALIZEDTIME_new(); }
+
+void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *x)
+{ M_ASN1_GENERALIZEDTIME_free(x); }
+
 int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **pp)
        {
+#ifdef CHARSET_EBCDIC
+       /* KLUDGE! We convert to ascii before writing DER */
+       int len;
+       char tmp[24];
+       ASN1_STRING tmpstr = *(ASN1_STRING *)a;
+
+       len = tmpstr.length;
+       ebcdic2ascii(tmp, tmpstr.data, (len >= sizeof tmp) ? sizeof tmp : len);
+       tmpstr.data = tmp;
+
+       a = (ASN1_GENERALIZEDTIME *) &tmpstr;
+#endif
        return(i2d_ASN1_bytes((ASN1_STRING *)a,pp,
                V_ASN1_GENERALIZEDTIME,V_ASN1_UNIVERSAL));
        }
@@ -82,6 +100,9 @@ ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,
                ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME,ERR_R_NESTED_ASN1_ERROR);
                return(NULL);
                }
+#ifdef CHARSET_EBCDIC
+       ascii2ebcdic(ret->data, ret->data, ret->length);
+#endif
        if (!ASN1_GENERALIZEDTIME_check(ret))
                {
                ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME,ASN1_R_INVALID_TIME_FORMAT);
@@ -91,7 +112,7 @@ ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,
        return(ret);
 err:
        if ((ret != NULL) && ((a == NULL) || (*a != ret)))
-               ASN1_GENERALIZEDTIME_free(ret);
+               M_ASN1_GENERALIZEDTIME_free(ret);
        return(NULL);
        }
 
@@ -178,14 +199,15 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
 #endif
 
        if (s == NULL)
-               s=ASN1_GENERALIZEDTIME_new();
+               s=M_ASN1_GENERALIZEDTIME_new();
        if (s == NULL)
                return(NULL);
 
 #if defined(THREADS) && !defined(WIN32)
-       ts=(struct tm *)gmtime_r(&t,&data);
+       gmtime_r(&t,&data); /* should return &data, but doesn't on some systems, so we don't even look at the return value */
+       ts=&data;
 #else
-       ts=(struct tm *)gmtime(&t);
+       ts=gmtime(&t);
 #endif
        p=(char *)s->data;
        if ((p == NULL) || (s->length < 16))
@@ -197,9 +219,12 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
                s->data=(unsigned char *)p;
                }
 
-       sprintf(p,"%04d%02d%02d%02d%02d%02dZ",ts->tm_year,
+       sprintf(p,"%04d%02d%02d%02d%02d%02dZ",ts->tm_year + 1900,
                ts->tm_mon+1,ts->tm_mday,ts->tm_hour,ts->tm_min,ts->tm_sec);
        s->length=strlen(p);
        s->type=V_ASN1_GENERALIZEDTIME;
+#ifdef CHARSET_EBCDIC_not
+       ebcdic2ascii(s->data, s->data, s->length);
+#endif
        return(s);
        }