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Key derivation fixes, renamed a key derivation method.

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akwizgran
2016-03-30 12:02:49 +01:00
parent a8fa6339fb
commit e78ba2e806
5 changed files with 35 additions and 52 deletions
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7
briar-api/src/org/briarproject/api/crypto/CryptoComponent.java
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@@ -36,11 +36,10 @@ public interface CryptoComponent {
int deriveBTConfirmationCode(SecretKey master, boolean alice);
/**
* Derives a header key for an invitation stream from the given master
* secret.
* Derives a stream header key from the given master secret.
* @param alice whether the key is for use by Alice or Bob.
*/
SecretKey deriveBTInvitationKey(SecretKey master, boolean alice);
SecretKey deriveHeaderKey(SecretKey master, boolean alice);
/**
* Derives a nonce from the given master secret for one of the parties to
@@ -107,7 +106,7 @@ public interface CryptoComponent {
* Derives a master secret from two public keys and one of the corresponding
* private keys.
* <p/>
* Part of BQP. This is a helper method that calls
* This is a helper method that calls
* deriveMasterSecret(deriveSharedSecret(theirPublicKey, ourKeyPair, alice))
*
* @param theirPublicKey the ephemeral public key of the remote party