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1. bankomatinfos bankomatinfos Public

   Android NFC app for reading some infos from Austrian Bankomat Cards (Maestro banking cards).

   Java 66 32

2. XposedModifyAidRouting XposedModifyAidRouting Public

   Xposed module for overriding the NFC AID routing mechanism in Android 4.4.

   Java 65 12

3. XposedSendRawSMS XposedSendRawSMS Public

   Module for Xposed framework to allow sending of raw SMS PDUs

   Java 21 19

4. android-emv-key-test android-emv-key-test Public

   Reads EMV cards, extract public keys, checks them for ROCA vulnerability (https://crocs.fi.muni.cz/public/papers/rsa_ccs17). Uses code from https://github.com/devnied/EMV-NFC-Paycard-Enrollment for…

   Java 22 7

5. Some technical facts around the stor... Some technical facts around the story about the message allegedly signed by Hal Finney about Paul Le Roux being Satoshi.

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   ## New `sign`s of Satoshi?

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   A few days ago, another sensationalist news story emerged, promising new clues regarding the true identity of Satoshi Nakamoto: Allegedly, an old message signed by [Hal Finney](https://en.wikipedia.org/wiki/Hal_Finney_(computer_scientist)) had surfaced (published by [Martin Shkreli](https://en.wikipedia.org/wiki/Martin_Shkreli) in [this blog post](https://martinshkreli.substack.com/p/paul-le-roux-is-satoshi)), suggesting that **[Paul Le Roux](https://en.wikipedia.org/wiki/Paul_Le_Roux)** was the person behind the synonym of Satoshi Nakamoto. 

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   I briefly highlight the facts surrounding this story:

6. Demo how to generate an ECDSA signat... Demo how to generate an ECDSA signature without knowledge of private key (in SageMath)

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   import hashlib

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   # ECDSA Signature without private key

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   # An ECDSA signature without prior commitment to the signer's key