PHP 클래스 ParagonIE\Halite\Asymmetric\Crypto

공개 메소드들

메소드	설명
decrypt ( string $ciphertext, EncryptionSecretKey $ourPrivateKey, EncryptionPublicKey $theirPublicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : HiddenString	Decrypt a string using asymmetric cryptography Wraps SymmetricCrypto::decrypt()
encrypt ( HiddenString $plaintext, EncryptionSecretKey $ourPrivateKey, EncryptionPublicKey $theirPublicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string	Encrypt a string using asymmetric cryptography Wraps SymmetricCrypto::encrypt()
getSharedSecret ( EncryptionSecretKey $privateKey, EncryptionPublicKey $publicKey, boolean $get_as_object = false ) : HiddenString \| Key	Diffie-Hellman, ECDHE, etc.
seal ( HiddenString $plaintext, EncryptionPublicKey $publicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string	Encrypt a message with a target users' public key
sign ( string $message, SignatureSecretKey $privateKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string	Sign a message with our private key
unseal ( string $ciphertext, EncryptionSecretKey $privateKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : HiddenString	Decrypt a sealed message with our private key
verify ( string $message, SignaturePublicKey $publicKey, string $signature, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : boolean	Verify a signed message with the correct public key

메소드	설명
__construct ( )	Don't allow this to be instantiated.

Decrypt a string using asymmetric cryptography Wraps SymmetricCrypto::decrypt()

public static decrypt ( string $ciphertext, EncryptionSecretKey $ourPrivateKey, EncryptionPublicKey $theirPublicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : HiddenString
$ciphertext	string	The message to decrypt
$ourPrivateKey	EncryptionSecretKey	Our private key
$theirPublicKey	EncryptionPublicKey	Their public key
$encoding	mixed	Which encoding scheme to use?
리턴	HiddenString	The decrypted message

Encrypt a string using asymmetric cryptography Wraps SymmetricCrypto::encrypt()

public static encrypt ( HiddenString $plaintext, EncryptionSecretKey $ourPrivateKey, EncryptionPublicKey $theirPublicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string
$plaintext	HiddenString	The message to encrypt
$ourPrivateKey	EncryptionSecretKey	Our private key
$theirPublicKey	EncryptionPublicKey	Their public key
$encoding	mixed	Which encoding scheme to use?
리턴	string	Ciphertext

Get a shared secret from a private key you possess and a public key for the intended message recipient

public static getSharedSecret ( EncryptionSecretKey $privateKey, EncryptionPublicKey $publicKey, boolean $get_as_object = false ) : HiddenString \| Key
$privateKey	EncryptionSecretKey
$publicKey	EncryptionPublicKey
$get_as_object	boolean	Get as a Key object?
리턴	HiddenString \| Key

Encrypt a message with a target users' public key

public static seal ( HiddenString $plaintext, EncryptionPublicKey $publicKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string
$plaintext	HiddenString	Message to encrypt
$publicKey	EncryptionPublicKey	Public encryption key
$encoding	mixed	Which encoding scheme to use?
리턴	string	Ciphertext

Sign a message with our private key

public static sign ( string $message, SignatureSecretKey $privateKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : string
$message	string	Message to sign
$privateKey	SignatureSecretKey
$encoding	mixed	Which encoding scheme to use?
리턴	string	Signature (detached)

Decrypt a sealed message with our private key

public static unseal ( string $ciphertext, EncryptionSecretKey $privateKey, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : HiddenString
$ciphertext	string	Encrypted message
$privateKey	EncryptionSecretKey
$encoding	mixed	Which encoding scheme to use?
리턴	HiddenString

Verify a signed message with the correct public key

public static verify ( string $message, SignaturePublicKey $publicKey, string $signature, mixed $encoding = Halite::ENCODE_BASE64URLSAFE ) : boolean
$message	string	Message to verify
$publicKey	SignaturePublicKey
$signature	string
$encoding	mixed	Which encoding scheme to use?
리턴	boolean