A B C D E F G H I K M O P R S U V W

A

AES_CTR - Static variable in class org.cryptomator.cryptolib.common.CipherSupplier

AesKeyWrap - Class in org.cryptomator.cryptolib.common

AesKeyWrap() - Constructor for class org.cryptomator.cryptolib.common.AesKeyWrap

as(Class<T>) - Method in class org.cryptomator.cryptolib.api.KeyFile

Creates a new version-specific KeyFile instance from this instance.

AuthenticationFailedException - Exception in org.cryptomator.cryptolib.api

AuthenticationFailedException(String) - Constructor for exception org.cryptomator.cryptolib.api.AuthenticationFailedException

AuthenticationFailedException(String, Throwable) - Constructor for exception org.cryptomator.cryptolib.api.AuthenticationFailedException

B

ByteBuffers - Class in org.cryptomator.cryptolib.common

ByteBuffers() - Constructor for class org.cryptomator.cryptolib.common.ByteBuffers

C

changePassphrase(CryptorProvider, byte[], byte[], CharSequence, CharSequence) - Static method in class org.cryptomator.cryptolib.Cryptors

Reencrypts a masterkey with a new passphrase.

changePassphrase(CryptorProvider, byte[], CharSequence, CharSequence) - Static method in class org.cryptomator.cryptolib.Cryptors

Reencrypts a masterkey with a new passphrase.

CipherSupplier - Class in org.cryptomator.cryptolib.common

CipherSupplier(String) - Constructor for class org.cryptomator.cryptolib.common.CipherSupplier

ciphertextChunkSize() - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor

ciphertextSize(long, Cryptor) - Static method in class org.cryptomator.cryptolib.Cryptors

Calculates the size of the ciphertext resulting from the given cleartext encrypted with the given cryptor.

cleartextChunkSize() - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor

cleartextSize(long, Cryptor) - Static method in class org.cryptomator.cryptolib.Cryptors

Calculates the size of the cleartext resulting from the given ciphertext decrypted with the given cryptor.

close() - Method in interface org.cryptomator.cryptolib.api.Cryptor

Calls Cryptor.destroy().

close() - Method in class org.cryptomator.cryptolib.v1.DecryptingReadableByteChannel

close() - Method in class org.cryptomator.cryptolib.v1.EncryptingWritableByteChannel

copy(ByteBuffer, ByteBuffer) - Static method in class org.cryptomator.cryptolib.common.ByteBuffers

Copies as many bytes as possible from the given source to the destination buffer.

create() - Method in interface org.cryptomator.cryptolib.api.FileHeaderCryptor

create(SecureRandom) - Static method in class org.cryptomator.cryptolib.common.ReseedingSecureRandom

Creates a pre-configured automatically reseeding SHA1PRNG instance, reseeding itself with 440 bits from the given seeder after generating 2^30 bytes, thus satisfying recommendations by NIST SP 800-90A Rev 1.

createFromKeyFile(KeyFile, CharSequence, byte[], int) - Method in interface org.cryptomator.cryptolib.api.CryptorProvider

createFromKeyFile(KeyFile, CharSequence, byte[], int) - Method in class org.cryptomator.cryptolib.v1.CryptorProviderImpl

createFromKeyFile(KeyFile, CharSequence, int) - Method in interface org.cryptomator.cryptolib.api.CryptorProvider

Shortcut for CryptorProvider.createFromKeyFile(KeyFile, CharSequence, byte[], int) with en empty pepper.

createFromKeyFile(KeyFile, CharSequence, int) - Method in class org.cryptomator.cryptolib.v1.CryptorProviderImpl

createNew() - Method in interface org.cryptomator.cryptolib.api.CryptorProvider

createNew() - Method in class org.cryptomator.cryptolib.v1.CryptorProviderImpl

CryptoException - Exception in org.cryptomator.cryptolib.api

CryptoException() - Constructor for exception org.cryptomator.cryptolib.api.CryptoException

CryptoException(String) - Constructor for exception org.cryptomator.cryptolib.api.CryptoException

CryptoException(String, Throwable) - Constructor for exception org.cryptomator.cryptolib.api.CryptoException

Cryptor - Interface in org.cryptomator.cryptolib.api

CryptorProvider - Interface in org.cryptomator.cryptolib.api

CryptorProviderImpl - Class in org.cryptomator.cryptolib.v1

CryptorProviderImpl(SecureRandom) - Constructor for class org.cryptomator.cryptolib.v1.CryptorProviderImpl

Cryptors - Class in org.cryptomator.cryptolib

Cryptors() - Constructor for class org.cryptomator.cryptolib.Cryptors

D

decryptChunk(ByteBuffer, long, FileHeader, boolean) - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor

Decrypts a single chunk of ciphertext.

decryptFilename(String, byte[]...) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor

decryptHeader(ByteBuffer) - Method in interface org.cryptomator.cryptolib.api.FileHeaderCryptor

DecryptingReadableByteChannel - Class in org.cryptomator.cryptolib.v1

DecryptingReadableByteChannel(ReadableByteChannel, Cryptor, boolean) - Constructor for class org.cryptomator.cryptolib.v1.DecryptingReadableByteChannel

destroy() - Method in interface org.cryptomator.cryptolib.api.Cryptor

E

encryptChunk(ByteBuffer, long, FileHeader) - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor

Encrypts a single chunk of cleartext.

encryptFilename(String, byte[]...) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor

encryptHeader(FileHeader) - Method in interface org.cryptomator.cryptolib.api.FileHeaderCryptor

EncryptingWritableByteChannel - Class in org.cryptomator.cryptolib.v1

EncryptingWritableByteChannel(WritableByteChannel, Cryptor) - Constructor for class org.cryptomator.cryptolib.v1.EncryptingWritableByteChannel

F

fileContentCryptor() - Method in interface org.cryptomator.cryptolib.api.Cryptor

FileContentCryptor - Interface in org.cryptomator.cryptolib.api

FileHeader - Interface in org.cryptomator.cryptolib.api

fileHeaderCryptor() - Method in interface org.cryptomator.cryptolib.api.Cryptor

FileHeaderCryptor - Interface in org.cryptomator.cryptolib.api

fileNameCryptor() - Method in interface org.cryptomator.cryptolib.api.Cryptor

FileNameCryptor - Interface in org.cryptomator.cryptolib.api

Provides deterministic encryption capabilities as filenames must not change on subsequent encryption attempts, otherwise each change results in major directory structure changes which would be a terrible idea for cloud storage encryption.

forDecryption(SecretKey, AlgorithmParameterSpec) - Method in class org.cryptomator.cryptolib.common.CipherSupplier

forEncryption(SecretKey, AlgorithmParameterSpec) - Method in class org.cryptomator.cryptolib.common.CipherSupplier

forUnwrapping(SecretKey) - Method in class org.cryptomator.cryptolib.common.CipherSupplier

forWrapping(SecretKey) - Method in class org.cryptomator.cryptolib.common.CipherSupplier

G

get() - Method in class org.cryptomator.cryptolib.common.MessageDigestSupplier

getDetectedVersion() - Method in exception org.cryptomator.cryptolib.api.UnsupportedVaultFormatException

getFilesize() - Method in interface org.cryptomator.cryptolib.api.FileHeader

Deprecated.

No longer supported since vault version 5. Use Cryptors.cleartextSize(long, Cryptor) to calculate the cleartext size from the ciphertext size

getSupportedVersion() - Method in exception org.cryptomator.cryptolib.api.UnsupportedVaultFormatException

getVersion() - Method in class org.cryptomator.cryptolib.api.KeyFile

H

hashDirectoryId(String) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor

headerSize() - Method in interface org.cryptomator.cryptolib.api.FileHeaderCryptor

HMAC_SHA256 - Static variable in class org.cryptomator.cryptolib.common.MacSupplier

I

InvalidPassphraseException - Exception in org.cryptomator.cryptolib.api

InvalidPassphraseException() - Constructor for exception org.cryptomator.cryptolib.api.InvalidPassphraseException

isOpen() - Method in class org.cryptomator.cryptolib.v1.DecryptingReadableByteChannel

isOpen() - Method in class org.cryptomator.cryptolib.v1.EncryptingWritableByteChannel

isSoftwareOlderThanVault() - Method in exception org.cryptomator.cryptolib.api.UnsupportedVaultFormatException

isVaultOlderThanSoftware() - Method in exception org.cryptomator.cryptolib.api.UnsupportedVaultFormatException

K

KeyFile - Class in org.cryptomator.cryptolib.api

OOP-JSON interface for the masterkey file.

Each version might have its own package-private subclass of this file, which adds further properties.

KeyFile() - Constructor for class org.cryptomator.cryptolib.api.KeyFile

M

MacSupplier - Class in org.cryptomator.cryptolib.common

MacSupplier(String) - Constructor for class org.cryptomator.cryptolib.common.MacSupplier

MessageDigestSupplier - Class in org.cryptomator.cryptolib.common

MessageDigestSupplier(String) - Constructor for class org.cryptomator.cryptolib.common.MessageDigestSupplier

O

org.cryptomator.cryptolib - package org.cryptomator.cryptolib

High-level encryption library used in Cryptomator.

org.cryptomator.cryptolib.api - package org.cryptomator.cryptolib.api

org.cryptomator.cryptolib.common - package org.cryptomator.cryptolib.common

org.cryptomator.cryptolib.v1 - package org.cryptomator.cryptolib.v1

P

parse(byte[]) - Static method in class org.cryptomator.cryptolib.api.KeyFile

Parses a json keyfile.

R

read(ByteBuffer) - Method in class org.cryptomator.cryptolib.v1.DecryptingReadableByteChannel

ReseedingSecureRandom - Class in org.cryptomator.cryptolib.common

Wraps a fast CSPRNG, which gets reseeded automatically after a certain amount of bytes has been generated.

ReseedingSecureRandom(SecureRandom, SecureRandom, long, int) - Constructor for class org.cryptomator.cryptolib.common.ReseedingSecureRandom

RFC3394_KEYWRAP - Static variable in class org.cryptomator.cryptolib.common.CipherSupplier

S

scrypt(byte[], byte[], int, int, int) - Static method in class org.cryptomator.cryptolib.common.Scrypt

Derives a key from the given passphrase.

scrypt(CharSequence, byte[], int, int, int) - Static method in class org.cryptomator.cryptolib.common.Scrypt

Derives a key from the given passphrase.

Scrypt - Class in org.cryptomator.cryptolib.common

Scrypt() - Constructor for class org.cryptomator.cryptolib.common.Scrypt

serialize() - Method in class org.cryptomator.cryptolib.api.KeyFile

Creates a JSON representation of this instance.

setFilesize(long) - Method in interface org.cryptomator.cryptolib.api.FileHeader

Deprecated.

No longer used since vault version 5. Data stored in the header might get a different purpose in future versions.

setVersion(int) - Method in class org.cryptomator.cryptolib.api.KeyFile

SHA1 - Static variable in class org.cryptomator.cryptolib.common.MessageDigestSupplier

U

UnsupportedVaultFormatException - Exception in org.cryptomator.cryptolib.api

UnsupportedVaultFormatException(Integer, Integer) - Constructor for exception org.cryptomator.cryptolib.api.UnsupportedVaultFormatException

unwrap(SecretKey, byte[], String) - Static method in class org.cryptomator.cryptolib.common.AesKeyWrap

V

version1(SecureRandom) - Static method in class org.cryptomator.cryptolib.Cryptors

W

withKey(SecretKey) - Method in class org.cryptomator.cryptolib.common.MacSupplier

wrap(SecretKey, SecretKey) - Static method in class org.cryptomator.cryptolib.common.AesKeyWrap

write(ByteBuffer) - Method in class org.cryptomator.cryptolib.v1.EncryptingWritableByteChannel

writeKeysToMasterkeyFile(CharSequence, byte[], int) - Method in interface org.cryptomator.cryptolib.api.Cryptor

writeKeysToMasterkeyFile(CharSequence, int) - Method in interface org.cryptomator.cryptolib.api.Cryptor

Shortcut for Cryptor.writeKeysToMasterkeyFile(CharSequence, byte[], int) with en empty pepper.

A B C D E F G H I K M O P R S U V W