3.2.1.4.2.1.4.6.1 Default Serial Numbers

  1. Generate a number C defined in section 3.2.1.4.2.1.4.6 using any pseudo random number generator.

  2. Construct a serial number that consists of these parts (from low byte to high):

    • Bytes 0-3: The 4-byte little-endian value of the request ID (the value of the Request_Request_ID column in the Request table generated in section 3.2.1.4.2.1.4.3).

    • Bytes 4-5: The 2-byte little-endian value of the zero-based index of the last row of the Signing_Cert table.

    • Bytes 6-9: The value of C generated at step 1.