diff options
Diffstat (limited to 'bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java')
| -rw-r--r-- | bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java b/bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java index 7322fdcc..932c2762 100644 --- a/bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java +++ b/bcpkix/src/main/java/org/bouncycastle/cms/PasswordRecipient.java @@ -1,5 +1,7 @@ package org.bouncycastle.cms; +import org.bouncycastle.asn1.DERNull; +import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; import org.bouncycastle.asn1.x509.AlgorithmIdentifier; public interface PasswordRecipient @@ -8,6 +10,34 @@ public interface PasswordRecipient public static final int PKCS5_SCHEME2 = 0; public static final int PKCS5_SCHEME2_UTF8 = 1; + static final class PRF + { + public static final PRF HMacSHA1 = new PRF("HMacSHA1", new AlgorithmIdentifier(PKCSObjectIdentifiers.id_hmacWithSHA1, DERNull.INSTANCE)); + public static final PRF HMacSHA224 = new PRF("HMacSHA224", new AlgorithmIdentifier(PKCSObjectIdentifiers.id_hmacWithSHA224, DERNull.INSTANCE)); + public static final PRF HMacSHA256 = new PRF("HMacSHA256", new AlgorithmIdentifier(PKCSObjectIdentifiers.id_hmacWithSHA256, DERNull.INSTANCE)); + public static final PRF HMacSHA384 = new PRF("HMacSHA384", new AlgorithmIdentifier(PKCSObjectIdentifiers.id_hmacWithSHA384, DERNull.INSTANCE)); + public static final PRF HMacSHA512 = new PRF("HMacSHA512", new AlgorithmIdentifier(PKCSObjectIdentifiers.id_hmacWithSHA512, DERNull.INSTANCE)); + + private final String hmac; + final AlgorithmIdentifier prfAlgID; + + private PRF(String hmac, AlgorithmIdentifier prfAlgID) + { + this.hmac = hmac; + this.prfAlgID = prfAlgID; + } + + public String getName() + { + return hmac; + } + + public AlgorithmIdentifier getAlgorithmID() + { + return prfAlgID; + } + } + byte[] calculateDerivedKey(int schemeID, AlgorithmIdentifier derivationAlgorithm, int keySize) throws CMSException; |