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src/share/classes/sun/security/util/CurveDB.java
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rev 14230 : 8035166: Remove dependency on EC classes from pkcs11 provider
Summary: Move the sun.security.ec.ECParameters and its related classes to sun.security.util package.
Reviewed-by: mullan, vinnie
rev 14231 : 8233228: Disable weak named curves by default in TLS, CertPath, and Signed JAR
Reviewed-by: mullan, xuelei, weijun
@@ -153,12 +153,31 @@
// the curve is marked as a default curve.
lengthMap.put(len, params);
}
}
+ private static class Holder {
+ private static final Pattern nameSplitPattern = Pattern.compile(
+ SPLIT_PATTERN);
+ }
+
+ // Return all the names the EC curve could be using.
+ public static String[] getNamesByOID(String oid) {
+ NamedCurve nc = oidMap.get(oid);
+ if (nc == null) {
+ return new String[0];
+ }
+ String[] list = Holder.nameSplitPattern.split(nc.getName());
+ int i = 0;
+ do {
+ list[i] = list[i].trim();
+ } while (++i < list.length);
+ return list;
+ }
+
static {
- Pattern nameSplitPattern = Pattern.compile(SPLIT_PATTERN);
+ Pattern nameSplitPattern = Holder.nameSplitPattern;
/* SEC2 prime curves */
add("secp112r1", "1.3.132.0.6", P,
"DB7C2ABF62E35E668076BEAD208B",
"DB7C2ABF62E35E668076BEAD2088",
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