From 03cec7fd5a75e77c787d9928c182ff4a6e94cf0f Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Sat, 30 Aug 2014 20:46:16 +0000
Subject: [PATCH] just check availability once
---
core/java/src/net/i2p/crypto/SigType.java | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/core/java/src/net/i2p/crypto/SigType.java b/core/java/src/net/i2p/crypto/SigType.java
index 7b808a9e8b..fb1ed7658b 100644
--- a/core/java/src/net/i2p/crypto/SigType.java
+++ b/core/java/src/net/i2p/crypto/SigType.java
@@ -95,6 +95,7 @@ public enum SigType {
private final SigAlgo base;
private final String digestName, algoName, since;
private final AlgorithmParameterSpec params;
+ private final boolean isAvail;
SigType(int cod, int pubLen, int privLen, int hLen, int sLen, SigAlgo baseAlgo,
String mdName, String aName, AlgorithmParameterSpec pSpec, String supportedSince) {
@@ -108,6 +109,7 @@ public enum SigType {
algoName = aName;
params = pSpec;
since = supportedSince;
+ isAvail = x_isAvailable();
}
/** the unique identifier for this type */
@@ -180,6 +182,10 @@ public enum SigType {
* @return true if supported in this JVM
*/
public boolean isAvailable() {
+ return isAvail;
+ }
+
+ private boolean x_isAvailable() {
if (DSA_SHA1 == this)
return true;
try {
--
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