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Marko d9c2f01bb5 proto: add proto files for ibc unblock (#4853) (#4906) 4 years ago
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armor crypto: revert to mainline Go crypto lib (#3027) 6 years ago
ed25519 format: add format cmd & goimport repo (#4586) 4 years ago
encoding proto: add proto files for ibc unblock (#4853) (#4906) 4 years ago
internal/benchmarking gocritic (1/2) (#3836) 5 years ago
merkle format: add format cmd & goimport repo (#4586) 4 years ago
multisig format: add format cmd & goimport repo (#4586) 4 years ago
secp256k1 format: add format cmd & goimport repo (#4586) 4 years ago
sr25519 format: add format cmd & goimport repo (#4586) 4 years ago
tmhash format: add format cmd & goimport repo (#4586) 4 years ago
xchacha20poly1305 linters: enable stylecheck (#4153) 5 years ago
xsalsa20symmetric linters: enable stylecheck (#4153) 5 years ago
CHANGELOG.md mv go-crypto files to crypto dir 6 years ago
README.md Fix broken /docs/spec links (#4376) 4 years ago
crypto.go libs/common: Refactor libs/common 4 (#4237) 5 years ago
doc.go crypto: delete unused code (#3426) 5 years ago
example_test.go crypto: delete unused code (#3426) 5 years ago
hash.go crypto: delete unused code (#3426) 5 years ago
random.go remove MixEntropy (#3278) 5 years ago
random_test.go crypto/random: Use chacha20, add forward secrecy (#2562) 6 years ago
version.go mv go-crypto files to crypto dir 6 years ago

README.md

crypto

crypto is the cryptographic package adapted for Tendermint's uses

Importing it

To get the interfaces, import "github.com/tendermint/tendermint/crypto"

For any specific algorithm, use its specific module e.g. import "github.com/tendermint/tendermint/crypto/ed25519"

If you want to decode bytes into one of the types, but don't care about the specific algorithm, use import "github.com/tendermint/tendermint/crypto/amino"

Binary encoding

For Binary encoding, please refer to the Tendermint encoding specification.

JSON Encoding

crypto .Bytes() uses Amino:binary encoding, but Amino:JSON is also supported.

Example Amino:JSON encodings:

ed25519.PrivKeyEd25519     - {"type":"tendermint/PrivKeyEd25519","value":"EVkqJO/jIXp3rkASXfh9YnyToYXRXhBr6g9cQVxPFnQBP/5povV4HTjvsy530kybxKHwEi85iU8YL0qQhSYVoQ=="}
ed25519.PubKeyEd25519      - {"type":"tendermint/PubKeyEd25519","value":"AT/+aaL1eB0477Mud9JMm8Sh8BIvOYlPGC9KkIUmFaE="}
sr25519.PrivKeySr25519   - {"type":"tendermint/PrivKeySr25519","value":"xtYVH8UCIqfrY8FIFc0QEpAEBShSG4NT0zlEOVSZ2w4="}
sr25519.PubKeySr25519    - {"type":"tendermint/PubKeySr25519","value":"8sKBLKQ/OoXMcAJVxBqz1U7TyxRFQ5cmliuHy4MrF0s="}
crypto.PrivKeySecp256k1   - {"type":"tendermint/PrivKeySecp256k1","value":"zx4Pnh67N+g2V+5vZbQzEyRerX9c4ccNZOVzM9RvJ0Y="}
crypto.PubKeySecp256k1    - {"type":"tendermint/PubKeySecp256k1","value":"A8lPKJXcNl5VHt1FK8a244K9EJuS4WX1hFBnwisi0IJx"}