Crate eth_keystore

A minimalist library to interact with encrypted JSON keystores as per the Web3 Secret Storage Definition.

Structs

• CipherparamsJson
  Represents the “cipherparams” part of an encrypted JSON keystore.
• CryptoJson
  Represents the “crypto” part of an encrypted JSON keystore.
• EthKeystore
  This struct represents the deserialized form of an encrypted JSON keystore based on the Web3 Secret Storage Definition.

Enums

• KdfType
  Types of key derivition functions supported by the Web3 Secret Storage.
• KdfparamsType
  Defines the various parameters used in the supported KDFs.
• KeystoreError
  An error thrown when interacting with the eth-keystore crate.

Functions

• decrypt_key
  Decrypts an encrypted JSON keystore at the provided path using the provided password. Decryption supports the Scrypt and PBKDF2 key derivation functions.
• encrypt_key
  Encrypts the given private key using the Scrypt password-based key derivation function, and stores it in the provided directory. On success, it returns the id (Uuid) generated for this keystore.
• new
  Creates a new JSON keystore using the Scrypt key derivation function. The keystore is encrypted by a key derived from the provided password and stored in the provided directory with either the user-provided filename, or a generated Uuid id.