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-rw-r--r--include/haproxy/base64.h28
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diff --git a/include/haproxy/base64.h b/include/haproxy/base64.h
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+/*
+ * include/haproxy/base64.h
+ * Ascii to Base64 conversion as described in RFC1421.
+ *
+ * Copyright 2006-2020 Willy Tarreau <w@1wt.eu>
+ *
+ * This program 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.
+ *
+ */
+
+#ifndef _HAPROXY_BASE64_H
+#define _HAPROXY_BASE64_H
+
+#include <haproxy/api.h>
+
+int a2base64(char *in, int ilen, char *out, int olen);
+int a2base64url(const char *in, size_t ilen, char *out, size_t olen);
+int base64dec(const char *in, size_t ilen, char *out, size_t olen);
+int base64urldec(const char *in, size_t ilen, char *out, size_t olen);
+const char *s30tob64(int in, char *out);
+int b64tos30(const char *in);
+
+extern const char base64tab[];
+
+#endif /* _HAPROXY_BASE64_H */