Unwraps a TR-31 formatted key block to retrieve the original key. Parameters: keyBlock: The TR-31 formatted key block string to unwrap Returns: []byte: The unwrapped key error: Any error that occurred during the unwrapping process Version-Specific Implementation Details ...
keyBlock: The TR-31 formatted key block string to unwrap Returns: []byte: The unwrapped key error: Any error that occurred during the unwrapping process Version-Specific Implementation Details The library supports different TR-31 versions with specific characteristics: Version A/C: Uses TDES encryp...
A.7.3 Example 2: Key Block with Optional Block ... 17 Annex B Process for Approval of New Field Values ... 21 B.1 Introduction...
key block with optional block .17 annex b process for approval of new field values 21 b.1 introduction21 b.2 origination .21 b.3 justification for proposal.21 b.4 examination of proposals 21 b.5 appeals procedure22 b.6 approved list of key block field values.22 b.7 tr-31 revision.22...
Use the TR-31 Import callable service to convert a TR-31 key block to a DES CCA key token. Since there is not always a one-to-one mapping between the key attributes defined by TR-31 and those defined by CCA, the caller may need to specify the attributes to attach to the imported ...
DMA interface with 2 dedicated channels to handle access to the dedicated integrated FIFO of each SAI audio sub-block. DS11453 Rev 3 STM32L431xx Functional overview Table 13. SAI implementation SAI features Support(1) I2S, LSB or MSB-justified, PCM/DSP, TDM, AC’97 X Mute mode X ...
DMA interface with 2 dedicated channels to handle access to the dedicated integrated FIFO of each SAI audio sub-block. DS11453 Rev 3 STM32L431xx Functional overview Table 13. SAI implementation SAI features Support(1) I2S, LSB or MSB-justified, PCM/DSP, TDM, AC’97 X Mute mode X ...
key block with optional block .17 annex b process for approval of new field values 21 b.1 introduction21 b.2 origination .21 b.3 justification for proposal.21 b.4 examination of proposals 21 b.5 appeals procedure22 b.6 approved list of key block field values.22 b.7 tr-31 revision.22...
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To decode a key block, use the--importoption. For example: tr31-tool --import B0128B1TX00N0300KS18FFFF00A0200001E00000KC0C000169E3KP0C00ECAD626F9F1A826814AA066D86C8C18BD0E14033E1EBEC75BEDF586E6E325F3AA8C0E5 To decrypt a key block, add the--kbpkoption to specify the key block...