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2.2.18 RSAPUBKEY

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The RSAPUBKEY structure contains information specific to a particular public key.


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magic

bitLen

pubExp

modulus (variable)

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magic (4 bytes): An unsigned 32-bit integer that contains the sentinel value. This field MUST be set to 0x31415352.

bitLen (4 bytes): An unsigned 32-bit integer that contains the number of bits in the public key modulus.

pubExp (4 bytes): An unsigned 32-bit integer that contains the public exponent of the public key.

modulus (variable): A variable-length array of bytes containing the public key modulus. The length in bytes of this field is given by the bitLen field. The modulus field contains all (bitLen / 8) bytes of the public key modulus.