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-rw-r--r--src/libstrongswan/definitions.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libstrongswan/definitions.h b/src/libstrongswan/definitions.h
index 4df651037..b8e6ba906 100644
--- a/src/libstrongswan/definitions.h
+++ b/src/libstrongswan/definitions.h
@@ -24,7 +24,7 @@
#ifndef DEFINITIONS_H_
#define DEFINITIONS_H_
-/* stolen from strongswan */
+/* stolen from FreeS/WAN */
#if linux
# if defined(i386) && !defined(__i386__)
# define __i386__ 1
@@ -57,6 +57,12 @@
#error "BYTE_ORDER must be defined"
#endif
+#define BITS_PER_BYTE 8
+#define RSA_MIN_OCTETS (1024 / BITS_PER_BYTE)
+#define RSA_MIN_OCTETS_UGH "RSA modulus too small for security: less than 1024 bits"
+#define RSA_MAX_OCTETS (8192 / BITS_PER_BYTE)
+#define RSA_MAX_OCTETS_UGH "RSA modulus too large: more than 8192 bits"
+
/**
* Default length for various auxiliary text buffers
*/