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)
1Record ID, X'06'
471
(1D7)
1Version, X'00'
472
(1D8)
2Padding, X'0000'
474
(1DA)
4FCV record structure length, X'CC', little endian
478
(1DE)
4Signature rules, X'FF00 0000'
482
(1E2)
1FCV format version, X'00'
483
(1E3)
1CCA 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)
1SET services, X'01', CSNDSBD and CSNDSBC with 56-bit DES and
1024-bit RSA key length permitted
486
(1E6)
4Reserved, X'0000 0000'
490
(1EA)
2Maximum 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