IPbkdf2ContextBuilder

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Interface IPbkdf2ContextBuilder

interface IPbkdf2ContextBuilder

Extends com.amazon.apmf.IStandard Interface for building PBKDF2 key derivation contexts.

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Methods

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hashAlgorithm()

IPbkdf2ContextBuilder* hashAlgorithm(IDigestAlgorithm* hash)

Set the hash algorithm to use with HMAC.

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Parameters

hash

IDigestAlgorithm* — Required The hash algorithm to use.

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Returns

IPbkdf2ContextBuilder* The PBKDF2 context builder object.

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salt()

IPbkdf2ContextBuilder* salt(u8[] salt)

Set the salt for the PBKDF2 operation.

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Parameters

salt

u8[] — Required The salt to use in the key derivation process.

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Returns

IPbkdf2ContextBuilder* The PBKDF2 context builder object.

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iterations()

IPbkdf2ContextBuilder* iterations(u64 iterations)

Set the number of iterations for the PBKDF2 operation.

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Parameters

iterations

u64 — Required The number of iterations to use.

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Returns

IPbkdf2ContextBuilder* The PBKDF2 context builder object.

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buildKeyDerivationContext()

IKeyDerivationContext* buildKeyDerivationContext(ISymmetricKey* key)

Build a context for deriving bits using PBKDF2.

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Parameters

key

ISymmetricKey* — Required The key to use as the password.

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Returns

IKeyDerivationContext* The PBKDF2 key derivation context object.

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