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## Uses of Class
java.security.SignatureException

Packages that use SignatureException
java.security | Provides the classes and interfaces for the security framework.
java.security.cert | Provides classes and interfaces for parsing and managing certificates.

Uses of SignatureException in java.security

Methods in java.security that throw SignatureException
`protected abstract void` | `SignatureSpi.engineUpdate(byte b)` Updates the data to be signed or verified using the specified byte.
`protected abstract void` | `SignatureSpi.engineUpdate(byte[] b, int off, int len)` Updates the data to be signed or verified, using the specified array of bytes, starting at the specified offset.
`protected abstract byte[]` | `SignatureSpi.engineSign()` Returns the signature bytes of all the data updated so far.
`protected int` | `SignatureSpi.engineSign(byte[] outbuf, int offset, int len)` Finishes this signature operation and stores the resulting signature bytes in the provided buffer `outbuf`, starting at `offset`.
`protected abstract boolean` | `SignatureSpi.engineVerify(byte[] sigBytes)` Verifies the passed-in signature.
`boolean` | `SignedObject.verify(PublicKey verificationKey, Signature verificationEngine)` Verifies that the signature in this SignedObject is the valid signature for the object stored inside, with the given verification key, using the designated verification engine.
`byte[]` | `Signature.sign()` Returns the signature bytes of all the data updated.
`int` | `Signature.sign(byte[] outbuf, int offset, int len)` Finishes the signature operation and stores the resulting signature bytes in the provided buffer `outbuf`, starting at `offset`.
`boolean` | `Signature.verify(byte[] signature)` Verifies the passed-in signature.
`void` | `Signature.update(byte b)` Updates the data to be signed or verified by a byte.
`void` | `Signature.update(byte[] data)` Updates the data to be signed or verified, using the specified array of bytes.
`void` | `Signature.update(byte[] data, int off, int len)` Updates the data to be signed or verified, using the specified array of bytes, starting at the specified offset.

Constructors in java.security that throw SignatureException
`SignedObject(Serializable object, PrivateKey signingKey, Signature signingEngine)` Constructs a SignedObject from any Serializable object.

Uses of SignatureException in java.security.cert

Methods in java.security.cert that throw SignatureException
`abstract void` | `Certificate.verify(PublicKey key)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
`abstract void` | `Certificate.verify(PublicKey key, String sigProvider)` Verifies that this certificate was signed using the private key that corresponds to the specified public key.
`abstract void` | `X509CRL.verify(PublicKey key)` Verifies that this CRL was signed using the private key that corresponds to the given public key.
`abstract void` | `X509CRL.verify(PublicKey key, String sigProvider)` Verifies that this CRL was signed using the private key that corresponds to the given public key.

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