Index (Cryptomator Crypto Library 1.4.0 API)

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

A

AES_CTR - Static variable in class org.cryptomator.cryptolib.common.CipherSupplier
AES_GCM - 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.DecryptingReadableByteChannel
close() - Method in class org.cryptomator.cryptolib.EncryptingReadableByteChannel
close() - Method in class org.cryptomator.cryptolib.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, byte[], int) - Method in class org.cryptomator.cryptolib.v2.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
createFromKeyFile(KeyFile, CharSequence, int) - Method in class org.cryptomator.cryptolib.v2.CryptorProviderImpl
createFromRawKey(byte[]) - Method in interface org.cryptomator.cryptolib.api.CryptorProvider
createFromRawKey(byte[]) - Method in class org.cryptomator.cryptolib.v1.CryptorProviderImpl
createFromRawKey(byte[]) - Method in class org.cryptomator.cryptolib.v2.CryptorProviderImpl
createNew() - Method in interface org.cryptomator.cryptolib.api.CryptorProvider
createNew() - Method in class org.cryptomator.cryptolib.v1.CryptorProviderImpl
createNew() - Method in class org.cryptomator.cryptolib.v2.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 - Class in org.cryptomator.cryptolib.v2
CryptorProviderImpl(SecureRandom) - Constructor for class org.cryptomator.cryptolib.v1.CryptorProviderImpl
CryptorProviderImpl(SecureRandom) - Constructor for class org.cryptomator.cryptolib.v2.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.
decryptChunk(ByteBuffer, ByteBuffer, long, FileHeader, boolean) - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor: Decrypts a single chunk of ciphertext.
decryptFilename(BaseEncoding, String, byte[]...) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor
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
DecryptingReadableByteChannel(ReadableByteChannel, Cryptor, boolean) - Constructor for class org.cryptomator.cryptolib.DecryptingReadableByteChannel: Creates a DecryptingReadableByteChannel that decrypts a whole ciphertext file beginning at its first byte.
DecryptingReadableByteChannel(ReadableByteChannel, Cryptor, boolean, FileHeader, long) - Constructor for class org.cryptomator.cryptolib.DecryptingReadableByteChannel: Creates a DecryptingReadableByteChannel with a previously read header, allowing to start decryption at any chunk.
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.
encryptChunk(ByteBuffer, ByteBuffer, long, FileHeader) - Method in interface org.cryptomator.cryptolib.api.FileContentCryptor: Encrypts a single chunk of cleartext.
encryptFilename(BaseEncoding, String, byte[]...) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor
encryptFilename(String, byte[]...) - Method in interface org.cryptomator.cryptolib.api.FileNameCryptor
encryptHeader(FileHeader) - Method in interface org.cryptomator.cryptolib.api.FileHeaderCryptor
EncryptingReadableByteChannel - Class in org.cryptomator.cryptolib
EncryptingReadableByteChannel(ReadableByteChannel, Cryptor) - Constructor for class org.cryptomator.cryptolib.EncryptingReadableByteChannel: Creates an EncryptingReadableByteChannel that encrypts a whole cleartext file beginning at its first byte.
EncryptingWritableByteChannel - Class in org.cryptomator.cryptolib
EncryptingWritableByteChannel(WritableByteChannel, Cryptor) - Constructor for class org.cryptomator.cryptolib.EncryptingWritableByteChannel
exportRawKey(CryptorProvider, byte[], byte[], CharSequence) - Static method in class org.cryptomator.cryptolib.Cryptors: Decrypts the raw key from a given JSON-encoded masterkey file.

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.
fill(ReadableByteChannel, ByteBuffer) - Static method in class org.cryptomator.cryptolib.common.ByteBuffers: Fills the given buffer by reading from the given source until either reaching EOF or buffer has no more remaining space.
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
getRawKey() - Method in interface org.cryptomator.cryptolib.api.Cryptor
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.DecryptingReadableByteChannel
isOpen() - Method in class org.cryptomator.cryptolib.EncryptingReadableByteChannel
isOpen() - Method in class org.cryptomator.cryptolib.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
org.cryptomator.cryptolib.v2 - package org.cryptomator.cryptolib.v2

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.DecryptingReadableByteChannel
read(ByteBuffer) - Method in class org.cryptomator.cryptolib.EncryptingReadableByteChannel
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
restoreRawKey(CryptorProvider, byte[], byte[], CharSequence, int) - Static method in class org.cryptomator.cryptolib.Cryptors: Encrypts a raw key to a JSON-encoded masterkey file.
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
version2(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.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.

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