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next.orly.dev/pkg/crypto/ec/ecdsa
mleku 91d95c6f1a
Migrate package imports from `next.orly.dev` to new `orly` domain structure; add new `varint` and `binary` encoders with comprehensive tests; enhance existing tag and envelope implementations with additional methods, validations, and test coverage; introduce shared `test.sh` script for streamlined testing across modules. 		4 months ago
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README.md initial addition of essential crypto, encoders, workflows and LLM instructions 5 months ago
bench_test.go Migrate package imports from `next.orly.dev` to new `orly` domain structure; add new `varint` and `binary` encoders with comprehensive tests; enhance existing tag and envelope implementations with additional methods, validations, and test coverage; introduce shared `test.sh` script for streamlined testing across modules. 4 months ago
doc.go initial addition of essential crypto, encoders, workflows and LLM instructions 5 months ago
error.go initial addition of essential crypto, encoders, workflows and LLM instructions 5 months ago
error_test.go initial addition of essential crypto, encoders, workflows and LLM instructions 5 months ago
example_test.go initial addition of essential crypto, encoders, workflows and LLM instructions 5 months ago
signature.go Migrate package imports from `next.orly.dev` to new `orly` domain structure; add new `varint` and `binary` encoders with comprehensive tests; enhance existing tag and envelope implementations with additional methods, validations, and test coverage; introduce shared `test.sh` script for streamlined testing across modules. 4 months ago
signature_test.go Migrate package imports from `next.orly.dev` to new `orly` domain structure; add new `varint` and `binary` encoders with comprehensive tests; enhance existing tag and envelope implementations with additional methods, validations, and test coverage; introduce shared `test.sh` script for streamlined testing across modules. 4 months ago

README.md

ecdsa

ISC License GoDoc

Package ecdsa provides secp256k1-optimized ECDSA signing and verification.

This package provides data structures and functions necessary to produce and verify deterministic canonical signatures in accordance with RFC6979 and BIP0062, optimized specifically for the secp256k1 curve using the Elliptic Curve Digital Signature Algorithm (ECDSA), as defined in FIPS 186-3. See https://www.secg.org/sec2-v2.pdf (also found here at sec2-v2.pdf) for details on the secp256k1 standard.

It also provides functions to parse and serialize the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1 and some additional restrictions specific to secp256k1.

In addition, it supports a custom "compact" signature format which allows efficient recovery of the public key from a given valid signature and message hash combination.

A comprehensive suite of tests is provided to ensure proper functionality.

License

Package ecdsa is licensed under the copyfree ISC License.