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53 lines
1.4 KiB
53 lines
1.4 KiB
* [DONE] Random Number Generator |
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RNG is needed for Data Encryption Key to encrypt private key (P and Q). |
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It is important to collect enough entropy. Perhaps, it would |
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be possible to get entropy from USB traffic (of other devices). |
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* [Mostly DONE] RSA |
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It would be good not to use malloc. |
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* Flash ROM recover from unexpected shutdown during write |
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* [DONE] configure support |
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configure script would be good to select a board and to generate |
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random serial number. |
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* [DONE] Random number update |
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Implemented using SECECT_FILE and UPDATE_BINARY command, which is not |
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in the OpenPGP card specification. |
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Old description: Currently, Gnuk doesn't have random number generator, |
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but use random bytes calculated by hosts. After Gnuk uses random |
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number, the entry in Flash ROM will be cleared. Some scheme to update |
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random number bytes is needed. Possibly, private Data Objects, or by |
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another SELECT FILE. |
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* [DONE] Manufacture ID |
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Get it from FSFE. |
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* [DONE] Serial number |
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The AID of the card contains serial number. It should be unique. USB |
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serial number should be unique to identify different tokens, too. |
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* [DONE] Flash ROM garbage collection |
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* [DONE] Flash ROM protection |
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Flash ROM can be protected with OpenOCD. DfuSe users should know that |
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the content can be accessible by DfuSe, even if we enable read |
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protection of flash ROM. For proper protection, don't use DfuSe but |
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use OpenOCD to write and protect.
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