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char issuer[BUFSIZ];
char serial[BUFSIZ];
char notBefore[BUFSIZ];
char notAfter[BUFSIZ];
char certStr[BUFSIZ];
#ifndef NO_SSL_SHA
int shai;
char sha_hash[SHA_DIGEST_LENGTH*2];
char sha_hash_ascii[SHA_DIGEST_LENGTH * 2 + 1];
unsigned char sha_hash_binary[SHA_DIGEST_LENGTH];
const char *shachars="0123456789ABCDEF";
sha_hash_ascii[SHA_DIGEST_LENGTH * 2] = '\0';
#endif
certStr[0] = 0;
if ((bio = BIO_new(BIO_s_mem())) == NULL) {
subject[0] = 0;
issuer[0] = 0;
serial[0] = 0;
} else {
flags = XN_FLAG_RFC2253 | ASN1_STRFLGS_UTF8_CONVERT;
flags &= ~ASN1_STRFLGS_ESC_MSB;
X509_NAME_print_ex(bio, X509_get_subject_name(cert), 0, flags);
n = BIO_read(bio, subject, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
subject[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
X509_NAME_print_ex(bio, X509_get_issuer_name(cert), 0, flags);
n = BIO_read(bio, issuer, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
issuer[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
n = BIO_read(bio, serial, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
serial[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
if (PEM_write_bio_X509(bio, cert)) {
n = BIO_read(bio, certStr, min(BIO_pending(bio), BUFSIZ - 1));
n = max(n, 0);
certStr[n] = 0;
BIO_flush(bio);
(void)BIO_flush(bio);
}
BIO_free(bio);
}
strcpy( notBefore, ASN1_UTCTIME_tostr( X509_get_notBefore(cert) ));
strcpy( notAfter, ASN1_UTCTIME_tostr( X509_get_notAfter(cert) ));
#ifndef NO_SSL_SHA
X509_digest(cert, EVP_sha1(), sha_hash_binary, NULL);
for (shai=0;shai<SHA_DIGEST_LENGTH;shai++)
for (shai = 0; shai < SHA_DIGEST_LENGTH; shai++) {
{
sha_hash[shai * 2]=shachars[(cert->sha1_hash[shai] & 0xF0) >> 4];
sha_hash[shai * 2 + 1]=shachars[(cert->sha1_hash[shai] & 0x0F)];
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj("sha1_hash", -1) );
Tcl_NewStringObj( "sha1_hash", -1) );
Tcl_ListObjAppendElement( interp, certPtr,
Tcl_NewStringObj( sha_hash, SHA_DIGEST_LENGTH*2) );
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