Index: configure.in
===================================================================
--- configure.in	(revision 17720)
+++ configure.in	(working copy)
@@ -739,6 +739,32 @@
 AC_SUBST(JAVA_CLASSPATH)
 AC_SUBST(JAVAHL_TESTS_TARGET)
 
+
+dnl
+dnl Give the confiscator control over whether the IC server interfacing code is compiled
+dnl
+AC_ARG_ENABLE(
+  [certification],
+  AC_HELP_STRING(
+    [--enable-certification],
+    [Include code for interfacing to an information currency server.]), ,
+  [enable_certification="no"])
+
+if test no != "$enable_certification"; then
+ AC_CHECK_HEADERS(openssl/evp.h libxml/tree.h xmlsec/xmlsec.h,
+  AC_DEFINE(
+    [CERTIFICATION_SUPPORT], [1],
+    [Define if you want CVS to be able to create information currency from submitted code.])
+    AC_CHECK_LIB(ssl,EVP_MD_CTX_init,[LIBS=" -lssl ${LIBS} "])
+    AC_CHECK_LIB(xml2,xmlNewDoc,[LIBS=" -lxml2 ${LIBS} "])
+    AC_CHECK_LIB(xmlsec1,xmlSecParseFile,[LIBS=" `xmlsec1-config --libs` ${LIBS} "; CFLAGS=" `xmlsec1-config --cflags` ${CFLAGS} "])
+)
+fi
+dnl
+dnl end --enable-certification
+dnl
+
+
 dnl Pass some config data ----------------------------
 
 AC_SUBST(abs_builddir)
Index: subversion/include/svn_client.h
===================================================================
--- subversion/include/svn_client.h	(revision 17720)
+++ subversion/include/svn_client.h	(working copy)
@@ -2570,6 +2570,34 @@
                             svn_client_ctx_t *ctx,
                             apr_pool_t *pool);
 
+
+/**
+ *   The location of the configuration file for information
+ *   currency issuance.
+ **/
+#define SVN_CONFIG_CATEGORY_ICSVN "icsvn"
+
+/**
+ * Generate information currency from the changeset obtained from the
+ * the commit_info, and base_dir. If config_dir is not NULL, read configuration
+ * files from this directory.
+ *
+ * @param issuance_result_string The human readable status message for the commit.
+ * @param commit_info The commit info generated by the preceding commit.
+ * @param base_dir The base dir for the working copy.
+ * @param config_dir The directory containing the configuration.
+ * @param ctx Client context.
+ * @param pool The pool from which to perform memory allocations.
+ * @return error generated by the function.
+ */
+svn_error_t *
+svn_client_issuance ( char **issuance_result_string,
+                      svn_client_commit_info_t *commit_info,
+                      const char *base_dir,
+                      const char *config_dir,
+                      svn_client_ctx_t *ctx,
+                      apr_pool_t *pool );
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
Index: subversion/svn/commit-cmd.c
===================================================================
--- subversion/svn/commit-cmd.c	(revision 17720)
+++ subversion/svn/commit-cmd.c	(working copy)
@@ -31,6 +31,7 @@
 #include "svn_config.h"
 #include "cl.h"
 
+#include "svn_private_config.h"
 
 
 /* This implements the `svn_opt_subcommand_t' interface. */
@@ -102,5 +103,28 @@
   if (commit_info && ! opt_state->quiet)
     SVN_ERR (svn_cl__print_commit_info (commit_info, pool));
 
+#ifdef CERTIFICATION_SUPPORT
+
+  if ( ! opt_state->quiet )
+    SVN_ERR ( svn_cmdline_printf ( pool, "\nCERTIFICATION_SUPPORT defined.\n" ) );
+
+  char *issuance_return_string;
+  if ( commit_info )
+    {
+      SVN_ERR ( svn_client_issuance ( &issuance_return_string,
+                                      commit_info,
+                                      base_dir,
+                                      opt_state->config_dir,
+                                      ctx,
+                                      pool ) );
+
+      /* SVN_ERR ( svn_client_issuance ( &issuance_return_string, commit_info, base_dir, ctx, pool ) ); */
+
+      if ( ! opt_state->quiet )
+        SVN_ERR ( svn_cmdline_printf ( pool, "\n%s\n", issuance_return_string ) );
+    }
+
+#endif /* CERTIFICATION_SUPPORT */
+
   return SVN_NO_ERROR;
 }