46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
// crypto is a customized/convenience cryptography package for supporting
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// Tendermint.
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// It wraps select functionality of equivalent functions in the
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// Go standard library, for easy usage with our libraries.
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// Keys:
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// All key generation functions return an instance of the PrivKey interface
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// which implements methods
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// AssertIsPrivKeyInner()
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// Bytes() []byte
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// Sign(msg []byte) Signature
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// PubKey() PubKey
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// Equals(PrivKey) bool
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// Wrap() PrivKey
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// From the above method we can:
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// a) Retrieve the public key if needed
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// pubKey := key.PubKey()
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// For example:
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// privKey, err := ed25519.GenPrivKey()
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// if err != nil {
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// ...
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// }
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// pubKey := privKey.PubKey()
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// ...
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// // And then you can use the private and public key
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// doSomething(privKey, pubKey)
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// We also provide hashing wrappers around algorithms:
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// Sha256
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// sum := crypto.Sha256([]byte("This is Tendermint"))
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// fmt.Printf("%x\n", sum)
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// Ripemd160
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// sum := crypto.Ripemd160([]byte("This is consensus"))
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// fmt.Printf("%x\n", sum)
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package crypto
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// TODO: Add more docs in here
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