2.2.8.1.2.1 Fast-Path FIPS Information (TS_FP_FIPS_INFO)
The TS_FP_FIPS_INFO structure contains FIPS information for inclusion in a fast-path header.
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length |
version |
padlen |
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length (2 bytes): A 16-bit, unsigned integer. The length of the FIPS Security Header (section 2.2.8.1.1.2.3). This field MUST be set to 0x0010 (16 bytes).
version (1 byte): An 8-bit, unsigned integer. The version of the FIPS Header. This field SHOULD be set to TSFIPS_VERSION1 (0x01).
padlen (1 byte): An 8-bit, unsigned integer. The number of padding bytes of padding appended to the end of the packet prior to encryption to make sure that the data to be encrypted is a multiple of the 3DES block size (that is, a multiple of 8 because the block size is 64 bits).