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CCA Release 2.54
Figure B-49 (Page 2 of 2). FCV Distribution Structure
Offset
Decimal
(Hex)
Length
Decimal
Meaning
FCV Supplied to Coprocessor (offset 470 above)
470
(1D6)
1 Record ID, X'06'
471
(1D7)
1 Version, X'00'
472
(1D8)
2 Padding, X'0000'
474
(1DA)
4 FCV record structure length, X'CC', little endian
478
(1DE)
4 Signature rules, X'FF00 0000'
482
(1E2)
1 FCV format version, X'00'
483
(1E3)
1 CCA services class, X'01', Basic
484
(1E4)
1 X'01', CDMF only
X'03', CDMF and 56-bit DES
X'07', CDMF, 56-bit DES, Triple-DES
485
(1E5)
1 SET services, X'01', CSNDSBD and CSNDSBC with 56-bit DES and
1024-bit RSA key length permitted
486
(1E6)
4 Reserved, X'0000 0000'
490
(1EA)
2 Maximum modulus length for symmetric encryption, little endian
X'0004' is 1024 bits
X'0002' is 512 bits
492
(1EC)
54 Reserved, X'00 ...00'
546
(222)
128 Signature validated by the Coprocessor (using key FcvPuK)
Components of the FCV (offset 470 above)
Appendix B. Data Structures B-43