Package org.bouncycastle.crypto
Interface Committer
- All Known Implementing Classes:
GeneralHashCommitter
,HashCommitter
public interface Committer
General interface fdr classes that produce and validate commitments.
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Method Summary
Modifier and TypeMethodDescriptioncommit
(byte[] message) Generate a commitment for the passed in message.boolean
isRevealed
(Commitment commitment, byte[] message) Return true if the passed in commitment represents a commitment to the passed in maessage.
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Method Details
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commit
Generate a commitment for the passed in message.- Parameters:
message
- the message to be committed to,- Returns:
- a Commitment
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isRevealed
Return true if the passed in commitment represents a commitment to the passed in maessage.- Parameters:
commitment
- a commitment previously generated.message
- the message that was expected to have been committed to.- Returns:
- true if commitment matches message, false otherwise.
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