diff options
Diffstat (limited to 'libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/JcaJceUtils.java')
-rw-r--r-- | libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/JcaJceUtils.java | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/JcaJceUtils.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/JcaJceUtils.java deleted file mode 100644 index 8a9f202dd..000000000 --- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/JcaJceUtils.java +++ /dev/null @@ -1,53 +0,0 @@ -package org.spongycastle.jcajce; - -import java.io.IOException; -import java.security.AlgorithmParameters; - -import org.spongycastle.asn1.ASN1Encodable; -import org.spongycastle.asn1.ASN1Primitive; - -public class JcaJceUtils -{ - private JcaJceUtils() - { - - } - - /** - * Extract an ASN.1 encodable from an AlgorithmParameters object. - * - * @param params the object to get the encoding used to create the return value. - * @return an ASN.1 object representing the primitives making up the params parameter. - * @throws IOException if an encoding cannot be extracted. - */ - public static ASN1Encodable extractParameters(AlgorithmParameters params) - throws IOException - { - // we try ASN.1 explicitly first just in case and then role back to the default. - ASN1Encodable asn1Params; - try - { - asn1Params = ASN1Primitive.fromByteArray(params.getEncoded("ASN.1")); - } - catch (Exception ex) - { - asn1Params = ASN1Primitive.fromByteArray(params.getEncoded()); - } - - return asn1Params; - } - - public static void loadParameters(AlgorithmParameters params, ASN1Encodable sParams) - throws IOException - { - // we try ASN.1 explicitly first just in case and then role back to the default. - try - { - params.init(sParams.toASN1Primitive().getEncoded(), "ASN.1"); - } - catch (Exception ex) - { - params.init(sParams.toASN1Primitive().getEncoded()); - } - } -} |