1. Flying Stone Tiny 01

    Here is the idea of very small computer of mine. Its intended usages are Gnuk, and/or NeuG.

    The company name

    First, the name of company is important, even if it is not (yet) legal entity.

    It is named "Flying Stone Technology" after my place in Maebashi.

    And the ASCII …

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  2. Poorman's Quite Random Number Generator (PQRNG) by Hardware

    Historycal document

    This article is a historical document. Development continues and now we have NeuG, the random number generator.

    The entropy source using ADC is same. The major difference is, NeuG uses CRC16 buffer to whiten the entropy source, and uses TinyMT parallel to CRC16 buffer output.

    Pretty good RNG …

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  3. Card Holder Certificate on Gnuk Token

    Note that Card Holder Certificate is not yet well supported by the combination of pcsc-lite and GnuPG (bug fixes are needed now).

    Note that client certificate is not that common.

    Card Holder Certificate (optional/experimental)

    Suppose I am at the directory of gnuk-0.12/src.

    I did :

    $ ../tool/gnuk_put_binary.py …
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  4. Gnuk Token を入れる袋を編む

    Gnuk Token を持ち運ぶのに袋を編みました。

    初心者なのでうまく説明することができませんが、記録として書いておきます …

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