initial commit

libpcp/z85.h

@@ -0,0 +1,23 @@
+// from https://github.com/tlinden/curve-keygen/
+#ifndef _HAVE_PCP_Z85_H
+
+#include "defines.h"
+#include "zmq_z85.h"
+#include "mem.h"
+
+// convert a binary stream to one which gets accepted by zmq_z85_encode
+// we pad it with zeroes and put the number of zerores in front of it 
+unsigned char *pcp_unpadfour(unsigned char *src, size_t srclen, size_t *dstlen);
+
+// the reverse of the above
+unsigned char *pcp_unpadfour(unsigned char *src, size_t srclen, size_t *dstlen);
+
+// wrapper around zmq Z85 encoding function
+unsigned char *pcp_z85_decode(char *z85block, size_t *dstlen);
+
+// the reverse of the above
+char *pcp_z85_encode(unsigned char *raw, size_t srclen, size_t *dstlen);
+
+char *pcp_readz85file(FILE *infile);
+
+#endif // _HAVE_PCP_Z85_H