5 packages matching “modexp”

solidity-jwt

v0.1.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Verify RS256 JSON Web Tokens inside a smart contract. RSASSA-PKCS1-v1_5 over SHA-256 via the EIP-198 modexp precompile, with base64url decoding and claim extraction.

3Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

modexp64

v0.1.0 · 12 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Modular exponentiation in NodeJS using 64 bits unsigned numbers. Implemented in C++.

2Downloads across all versions in the last 7 days, from the official npm downloads API.BSDLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

mod-exp

v0.0.0 · 14 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

modular exponentiation

5Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.0 (the latest release), from the OSV.dev database.

bitmath

v1.1.2 · 6 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

add, subtract, multiply, euclidean divide bit arrays of any size

2Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.1.2 (the latest release), from the OSV.dev database.

@slnknrr/num-im

v1.0.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Numbers as text, in any base, without lying. Exact string-first arithmetic past 2^53 — bases 2–36 or a custom alphabet, canonical forms, modular arithmetic, number theory, bit metrics, and regex validators.

3Downloads across all versions in the last 7 days, from the official npm downloads API.SEE LICENSE IN LICENSE.mdLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0 (the latest release), from the OSV.dev database.