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Include protocol version in shared secret derivation.

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akwizgran
2017-11-28 11:20:15 +00:00
parent 7bb51f77ec
commit 32e0b39771
8 changed files with 78 additions and 27 deletions
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4
bramble-api/src/main/java/org/briarproject/bramble/api/crypto/CryptoComponent.java
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@@ -41,11 +41,11 @@ public interface CryptoComponent {
* secret derived for another purpose
* @param theirPublicKey the public key of the remote party
* @param ourKeyPair the key pair of the local party
* @param alice true if the local party is Alice
* @return the shared secret
*/
SecretKey deriveSharedSecret(String label, PublicKey theirPublicKey,
KeyPair ourKeyPair, boolean alice) throws GeneralSecurityException;
KeyPair ourKeyPair, byte[]... inputs)
throws GeneralSecurityException;
/**
* Signs the given byte[] with the given ECDSA private key.