191 packages found

    Description

    Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.

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    published 8.0.15 months ago
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    Pure-JS ADLER-32

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    published 1.3.02 months ago
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    Description

    a streaming CRC32 checksumer

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    published 4.0.24 months ago
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    Description

    Pure-JS CRC-32

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    published 1.2.03 years ago
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    Description

    Get the MD5-sum of a given file, with low memory usage, even on huge files.

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    published 5.0.0a year ago
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    A fast Luhn algorithm for validating credit cards

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    published 2.0.07 months ago
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    Description

    Javascript FNV-1a Hashing Algorithm up to 1024 bits, with highly optimized 32bit and 52bit implementations.

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    published 1.3.12 years ago
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    Description

    Add, remove and validate checksums

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    published 1.0.0-beta.30a year ago
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    Implementation of Unix sum, cksum, and crc32 algorithms

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    published 4.4.010 months ago
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    A straightforward implementation of base58-check encoding

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    published 2.1.23 years ago
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    Javascript library for browser to S3 multipart resumable uploads for browsers and with Node FileSystem (fs) Stream Support

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    published 2.1.44 years ago
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    Description

    return an sha256sum of a given file

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    published 1.0.03 years ago
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    Description

    Convert an Ethereum private key to a public address

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    published 0.0.72 months ago
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    Stream and promise wrapper over unix-checksum and crypto hashes

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    published 2.6.010 months ago
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    Consistent checksum calculation of JSON objects.

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    published 1.0.13 months ago
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    Convert Ethereum address to a checksummed address

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    published 0.0.6a year ago
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    Description

    Convert an Ethereum public key to an address

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    published 0.0.58 months ago
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    Description

    Checksum validator

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    published 3.0.12 years ago
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    Description

    Checksum library with CRC32C

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    published 0.22.1a month ago
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    Description

    A EIP55 compatible address encoding library

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    published 2.1.06 months ago
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