1 files changed, 91 insertions, 0 deletions
diff --git a/dirmngr/misc.h b/dirmngr/misc.h
new file mode 100644
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+++ b/dirmngr/misc.h
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+/* misc.h - miscellaneous
+ *      Copyright (C) 2002 Klarälvdalens Datakonsult AB
+ *
+ * This file is part of DirMngr.
+ *
+ * DirMngr is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * DirMngr is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef MISC_H
+#define MISC_H
+
+/* Convert hex encoded string back to binary. */
+size_t unhexify (unsigned char *result, const char *string);
+
+/* Returns SHA1 hash of the data. */
+char* hashify_data( const char* data, size_t len );
+
+/* Returns data as a hex string. */
+char* hexify_data (const unsigned char* data, size_t len, int with_prefix);
+
+/* Returns the serial number as a hex string.  */
+char* serial_hex ( ksba_sexp_t serial );
+
+/* Take an S-Expression encoded blob and return a pointer to the
+   actual data as well as its length. */
+const unsigned char *serial_to_buffer (const ksba_sexp_t serial,
+                                       size_t *length);
+
+/* Do an in-place percent unescaping of STRING. Returns STRING. */
+char *unpercent_string (char *string);
+
+gpg_error_t canon_sexp_to_gcry (const unsigned char *canon,
+                                gcry_sexp_t *r_sexp);
+
+/* Return an allocated hex-string with the SHA-1 fingerprint of
+   CERT. */
+char *get_fingerprint_hexstring (ksba_cert_t cert);
+/* Return an allocated hex-string with the SHA-1 fingerprint of
+   CERT.  This version inserts the usual colons. */
+char *get_fingerprint_hexstring_colon (ksba_cert_t cert);
+
+/* Log CERT in short format with s/n and issuer DN prefixed by TEXT.  */
+void cert_log_name (const char *text, ksba_cert_t cert);
+
+/* Log CERT in short format with the subject DN prefixed by TEXT.  */
+void cert_log_subject (const char *text, ksba_cert_t cert);
+
+/* Dump the serial number SERIALNO to the log stream.  */
+void dump_serial (ksba_sexp_t serialno);
+
+/* Dump STRING to the log file but choose the best readable
+   format.  */
+void dump_string (const char *string);
+
+/* Dump an KSBA cert object to the log stream. Prefix the output with
+   TEXT.  This is used for debugging. */
+void dump_cert (const char *text, ksba_cert_t cert);
+
+/* Callback to print infos about the TLS certificates.  */
+void cert_log_cb (http_session_t sess, gpg_error_t err,
+                  const char *hostname, const void **certs, size_t *certlens);
+
+/* Return the host name and the port (0 if none was given) from the
+   URL.  Return NULL on error or if host is not included in the
+   URL.  */
+char *host_and_port_from_url (const char *url, int *port);
+
+/* Create a KSBA reader object and connect it to the estream FP.  */
+gpg_error_t create_estream_ksba_reader (ksba_reader_t *r_reader, estream_t fp);
+
+/* Encode the binary data in {DATA,DATALEN} as ASCII-armored data and
+   stored it as a NUL-terminated string in *R_STRING.  The caller is
+   responsible for freeing *R_STRING.  */
+gpg_error_t armor_data (char **r_string, const void *data, size_t datalen);
+
+/* Copy all data from IN to OUT.  */
+gpg_error_t copy_stream (estream_t in, estream_t out);
+
+#endif /* MISC_H */