A Solana program to verify off-chain Ed25519 signatures for an airdrop, as described in the Airdrop Verification Tutorial. This program uses Anchor to validate signatures against a fixed distributor ...

The global biometric authentication (signature verification) market is projected to grow with a CAGR of 25%, and the market size is expected to be $9,395 million by 2030. Despite increased ...

Provide an overview of handwritten signature verification, its importance, and the challenges associated with it. Highlight the objective of the study, which is to evaluate the effectiveness of ...

Abstract: In recent years, with the rapid advancements in deep learning technologies, particularly deep neural networks, signature verification has seen significant improvements in accuracy. Despite ...