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javax.crypto.spec.DESedeKeySpec

This class specifies a DES-EDE (triple-DES) key.

This class specifies a DES-EDE (`triple-DES`) key.
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*-des-ede-key-lenclj

Static Constant.

The constant which defines the length of a DESede key in bytes.

type: int

Static Constant.

The constant which defines the length of a DESede key in bytes.

type: int
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*parity-adjusted?clj

(*parity-adjusted? key offset)

Checks if the given DES-EDE key, starting at offset inclusive, is parity-adjusted.

key - a byte array which holds the key value - byte[] offset - the offset into the byte array - int

returns: true if the given DES-EDE key is parity-adjusted, false otherwise - boolean

throws: java.lang.NullPointerException - if key is null.

Checks if the given DES-EDE key, starting at offset
 inclusive, is parity-adjusted.

key - a byte array which holds the key value - `byte[]`
offset - the offset into the byte array - `int`

returns: true if the given DES-EDE key is parity-adjusted, false
 otherwise - `boolean`

throws: java.lang.NullPointerException - if key is null.
raw docstring

->de-sede-key-specclj

(->de-sede-key-spec key)
(->de-sede-key-spec key offset)

Constructor.

Creates a DESedeKeySpec object using the first 24 bytes in key, beginning at offset inclusive, as the key material for the DES-EDE key.

The bytes that constitute the DES-EDE key are those between key[offset] and key[offset+23] inclusive.

key - the buffer with the DES-EDE key material. The first 24 bytes of the buffer beginning at offset inclusive are copied to protect against subsequent modification. - byte[] offset - the offset in key, where the DES-EDE key material starts. - int

throws: java.lang.NullPointerException - if key is null.

Constructor.

Creates a DESedeKeySpec object using the first 24 bytes in
 key, beginning at offset inclusive,
 as the key material for the DES-EDE key.

  The bytes that constitute the DES-EDE key are those between
 key[offset] and key[offset+23] inclusive.

key - the buffer with the DES-EDE key material. The first 24 bytes of the buffer beginning at offset inclusive are copied to protect against subsequent modification. - `byte[]`
offset - the offset in key, where the DES-EDE key material starts. - `int`

throws: java.lang.NullPointerException - if key is null.
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get-keyclj

(get-key this)

Returns the DES-EDE key.

returns: the DES-EDE key. Returns a new array each time this method is called. - byte[]

Returns the DES-EDE key.

returns: the DES-EDE key. Returns a new array
 each time this method is called. - `byte[]`
raw docstring

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