README
¶
Kryptology
Coinbase's advanced cryptography library
Quickstart
Use the latest version of this library:
go get github.com/coinbase/kryptology
Pin a specific release of this library:
go get github.com/coinbase/kryptology@v1.5.1
Components
Developer Setup
Prerequisites: golang 1.16, make
git clone git@github.com:coinbase/kryptology.git && make
Contributing
- Versioning:
vMajor.Minor.Patch- Major revision indicates breaking API change or significant new features
- Minor revision indicates no API breaking changes and may include significant new features or documentation
- Patch indicates no API breaking changes and may include only fixes
References
Directories
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cmd
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pkg
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core/curves
This implementation IS NOT constant time as it leverages math/big for big number operations.
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This implementation IS NOT constant time as it leverages math/big for big number operations. |
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core/curves/native/pasta/fp
Autogenerated: './src/ExtractionOCaml/word_by_word_montgomery' --lang Go pasta_fp 64 '2^254 + 45560315531419706090280762371685220353' curve description: pasta_fp machine_wordsize = 64 (from "64") requested operations: (all) m = 0x40000000000000000000000000000000224698fc094cf91b992d30ed00000001 (from "2^254 + 45560315531419706090280762371685220353") NOTE: In addition to the bounds specified above each function, all functions synthesized for this Montgomery arithmetic require the input to be strictly less than the prime modulus (m), and also require the input to be in the unique saturated representation.
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Autogenerated: './src/ExtractionOCaml/word_by_word_montgomery' --lang Go pasta_fp 64 '2^254 + 45560315531419706090280762371685220353' curve description: pasta_fp machine_wordsize = 64 (from "64") requested operations: (all) m = 0x40000000000000000000000000000000224698fc094cf91b992d30ed00000001 (from "2^254 + 45560315531419706090280762371685220353") NOTE: In addition to the bounds specified above each function, all functions synthesized for this Montgomery arithmetic require the input to be strictly less than the prime modulus (m), and also require the input to be in the unique saturated representation. |
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core/curves/native/pasta/fq
Autogenerated: './src/ExtractionOCaml/word_by_word_montgomery' --lang Go pasta_fq 64 '2^254 + 45560315531506369815346746415080538113' curve description: pasta_fq machine_wordsize = 64 (from "64") requested operations: (all) m = 0x40000000000000000000000000000000224698fc0994a8dd8c46eb2100000001 (from "2^254 + 45560315531506369815346746415080538113") NOTE: In addition to the bounds specified above each function, all functions synthesized for this Montgomery arithmetic require the input to be strictly less than the prime modulus (m), and also require the input to be in the unique saturated representation.
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Autogenerated: './src/ExtractionOCaml/word_by_word_montgomery' --lang Go pasta_fq 64 '2^254 + 45560315531506369815346746415080538113' curve description: pasta_fq machine_wordsize = 64 (from "64") requested operations: (all) m = 0x40000000000000000000000000000000224698fc0994a8dd8c46eb2100000001 (from "2^254 + 45560315531506369815346746415080538113") NOTE: In addition to the bounds specified above each function, all functions synthesized for this Montgomery arithmetic require the input to be strictly less than the prime modulus (m), and also require the input to be in the unique saturated representation. |
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dkg/gennaro2p
Wraps dkg/genarro and specializes it for the 2-party case.
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Wraps dkg/genarro and specializes it for the 2-party case. |
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paillier
Package paillier contains Paillier's cryptosystem (1999) [P99].
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Package paillier contains Paillier's cryptosystem (1999) [P99]. |
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signatures/bls/finitefield
Package finitefield provides a finite field type (Field) that wraps big.Int operations and verifies that all mutations to the value are done within the field.
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Package finitefield provides a finite field type (Field) that wraps big.Int operations and verifies that all mutations to the value are done within the field. |
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signatures/bls/shamir
Package shamir is a port of the hashicorp/vault implementation of Shamir's Secret Sharing which has been modified to work with a finite field rather than arbitrary length content.
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Package shamir is a port of the hashicorp/vault implementation of Shamir's Secret Sharing which has been modified to work with a finite field rather than arbitrary length content. |
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tecdsa/dkls
Package dkls implements the 2-of-2 threshold ECDSA signing algorithm of [Doerner, Kondi, Lee, and shelat](https://eprint.iacr.org/2018/499).
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Package dkls implements the 2-of-2 threshold ECDSA signing algorithm of [Doerner, Kondi, Lee, and shelat](https://eprint.iacr.org/2018/499). |
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verenc/camshoup
Verifiable encryption Verifiable encryption addresses a problem about proving statements for encrypted data.
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Verifiable encryption Verifiable encryption addresses a problem about proving statements for encrypted data. |
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test
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