Can it debug body hash mismatches?

Yes, it provides specific checks for body content consistency, including UTF-8, Hex, and Base64 encoding verification to ensure the signed body matches the verified body.

How does the skill handle time-related errors?

It calculates the age of the token against the server's current time and checks if it falls within the allowed timePad (default 5 minutes) to identify time skew or synchronization issues.

Is this skill specific to Sigma Auth?

While it is highly effective for Sigma Auth integrations, it works for any application or API utilizing the standard bitcoin-auth library for header-based authentication.

What authentication schemes does this skill support?

It supports both the legacy BSM (Bitcoin Signed Message) and the recommended BRC77 signature schemes used in the bitcoin-auth library.

Does it require or expose private keys?

No, the diagnostic workflow focuses on public keys, tokens, and metadata. It includes security considerations advising users never to log or share private keys or WIF strings.

Bitcoin Auth Diagnostics

Name: Bitcoin Auth Diagnostics
Author: Microck

byMicrock

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安全与测试

Diagnoses and resolves authentication failures, signature errors, and token generation issues within the bitcoin-auth library ecosystem.

关于

This skill provides a structured diagnostic framework for developers working with the bitcoin-auth library, covering both client-side token generation and server-side verification. It systematically validates token structure, component integrity (including public keys and ISO8601 timestamps), and cryptographic signatures to help users quickly identify common root causes such as time skew, request path mismatches, or body hash discrepancies in BSM and BRC77 implementations.

主要功能

Detailed signature verification troubleshooting for BSM and BRC77 schemes
81 GitHub stars
Guidance for body hash and encoding mismatch resolution
Automated checks for time skew and timestamp formatting errors
Comprehensive token structure validation and pipe-delimited parsing
Request path and query parameter consistency verification

使用场景

Debugging 'Invalid signature' or 'Invalid token' errors in Sigma Auth integrations
Fixing authentication failures caused by server-client clock drift
Validating correct token formatting during the development of Bitcoin-based wallet connections

关于

主要功能

Detailed signature verification troubleshooting for BSM and BRC77 schemes
81 GitHub stars
Guidance for body hash and encoding mismatch resolution
Automated checks for time skew and timestamp formatting errors
Comprehensive token structure validation and pipe-delimited parsing
Request path and query parameter consistency verification

使用场景

Debugging 'Invalid signature' or 'Invalid token' errors in Sigma Auth integrations
Fixing authentication failures caused by server-client clock drift
Validating correct token formatting during the development of Bitcoin-based wallet connections