secp256k1cipher
library
Functions
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btcAddress(PublicKey pk)
→ String
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return a BTC Address
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byteSecret(String privateString, String publicString)
→ List<List<int>>
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return a Bytes data secret
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ethAddress(PublicKey pubkey)
→ String
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generateKeyPair()
→ AsymmetricKeyPair<PublicKey, PrivateKey>
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Generate Keypair
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left_padding(String s, int width)
→ String
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loadPrivateKey(String storedkey)
→ ECPrivateKey
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return a privateKey from hex string
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loadPublicKey(String storedkey)
→ ECPublicKey
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return a publicKey from hex string
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privateDecrypt(String privateString, String publicString, String b64encoded, [String b64IV = ""])
→ String
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Decrypt data using self private key
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privateDecryptRaw(String privateString, String publicString, Uint8List encd_data, [String b64IV = ""])
→ Uint8List
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privateSign(String strPrivateKey, String message)
→ String
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processCrypto(Uint8List secret, Uint8List iv, Uint8List data)
→ Uint8List
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pubkeyEncrypt(String privateString, String publicString, String message)
→ Map<String, String>
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Encrypt data using target public key
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pubkeyEncryptRaw(String privateString, String publicString, Uint8List data)
→ Map<String, dynamic>
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publicVerify(String strPublicKey, String message, String strSignature)
→ bool
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rawSecret(String privateString, String publicString)
→ ECPoint
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return a ECPoint data secret
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strinifyPrivateKey(PrivateKey privateKey)
→ String
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return a hex string version privateKey
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strinifyPublicKey(PublicKey publicKey)
→ String
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return a hex string version publicKey
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strinifyPublicKeyFromPrivatekey(PrivateKey privateKey)
→ String
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