ICrypto3

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Interface ICrypto3

interface ICrypto3

Extends ICrypto2 ICrypto3 adds support for Edwards curve cryptography, AES-192, and Message Authentication Codes.

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Methods

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getSupportedEdwardsCurves()

IEdwardsCurve*[] getSupportedEdwardsCurves()

List supported Edwards curves.

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Returns

IEdwardsCurve*[] An array of supported Edwards curves.

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getEdwardsCurveByName()

IEdwardsCurve* getEdwardsCurveByName(string name)

Get an Edwards curve by name.

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Parameters

name

string — Required The name of the Edwards curve (Ed25519, Ed448).

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Returns

IEdwardsCurve* The requested Edwards curve.

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Throws

• NotSupportedError — if the curve is not supported.

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makeEdwardsKeyBuilder()

IEdwardsKeyBuilder* makeEdwardsKeyBuilder()

Make an object for building Edwards curve keys.

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Returns

IEdwardsKeyBuilder* The Edwards key builder object.

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makeHmacKeyBuilder()

IHmacKeyBuilder* makeHmacKeyBuilder()

Make an object for building HMAC keys.

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Returns

IHmacKeyBuilder* The HMAC key builder object.

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getSupportedMessageAuthenticationCodes()

IMessageAuthenticationCode*[] getSupportedMessageAuthenticationCodes()

List supported Message Authentication Code algorithms.

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Returns

IMessageAuthenticationCode*[] An array of supported MAC algorithms.

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getMessageAuthenticationCodeByName()

IMessageAuthenticationCode* getMessageAuthenticationCodeByName(string name)

Get a Message Authentication Code algorithm by name.

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Parameters

name

string — Required The name of the MAC algorithm (HmacSha256, HmacSha384, HmacSha512).

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Returns

IMessageAuthenticationCode* The requested MAC algorithm.

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Throws

• NotSupportedError — if the specified MAC algorithm is not supported.

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