2 repositorios
Verification of payment card authenticity using cryptographic challenges and cryptograms.
Distinct from Cryptographic Payment Proofs: Unlike payment proofs or blockchain verifiers, this focuses on the hardware authentication of physical payment cards.
Explore 2 awesome GitHub repositories matching security & cryptography · Payment Card Authentication. Refine with filters or upvote what's useful.
Proxmark3 is an open-source hardware tool for RFID research, analysis, security testing, protocol sniffing, tag cloning, and emulation. It operates across both low-frequency and high-frequency bands, providing a single platform for interacting with a wide range of contactless cards and tags including MIFARE, iCLASS, HID Prox, Hitag, Indala, and T55xx transponders. The tool is built around an FPGA that handles direct RF signal demodulation and modulation, enabling raw waveform capture and decoding. It includes a cryptographic attack framework capable of recovering secret keys through nested, h
Authenticates to a card using different key types and secure channels for session establishment.
The stripe-php library is a PHP client used to integrate Stripe payment processing, subscription billing, and financial services into applications. It provides a programmatic interface for managing connected accounts, issuing virtual cards, and automating payouts to sellers. The library distinguishes itself through a comprehensive suite of billing and payment tools, including support for recurring charges, usage-based billing, and the management of customer self-service portals. It further enables financial automation via tax and revenue libraries that handle global sales tax calculation and
Saves payment details from a physical reader to initiate subscriptions or link accounts.