Kdbx4 rebase#6

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tssmith7:kdbx4_rebase

Commits on Jun 7, 2017

Added ChaCha20 Cipher. Broke out the Encryption Ciphers into separate classes.

Tait Smith
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Created the ChaCha20 Random stream class and moved the actual cipher to separate classes.

Tait Smith
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Added check to return value

Tait Smith
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Added check for return value

Tait Smith
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Created input and output stream classes for ChaCha20 encryption.

Tait Smith
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Changed return value from write so Gzip doesn't throw an error. For KDBX 4 files gzip calls this write and doesn't like zero return values.

Tait Smith
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Class to give the correct Input or Output Stream for the give UUID.

Tait Smith
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Added the ability to record the input stream to a copy buffer.

Tait Smith
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Don't call write unless there is actually data to write (n > 0).

Tait Smith
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Created the HMAC block stream input and output classes.

Tait Smith
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Added the VariantDictionary class to handle the KDF Parameters for KDBX 4 files.

Tait Smith
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Added the Argon2 and ChaCha20 UUID signatures.

Tait Smith
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Added the key creator for KDBX 4 files and some sanity checks for KDF Parameters.

Tait Smith
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Added code to handle Group and Entry level CustomData for Plugins.

Tait Smith
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Added code to handle Group and Entry level CustomData for Plugins.

Tait Smith
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Small change to allow writing on MacOS as well as iOS

Tait Smith
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Added fields for Group and Entry CustomData. Added KDF Parameter fields and constants.

Tait Smith
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Many changes to accommodate KDBX 4 files.

Tait Smith
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Updates for KDBX 4

Tait Smith
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argon2.h location changed

Tait Smith
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Added dbVersion to the Kdb4Tree

Tait Smith
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Added support for the new KDBX 4 date/time format.

Tait Smith
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Added support for the KDBX 4 date/time format.

Tait Smith
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Bug fixes for the UUID of the AES-KDF

Tait Smith
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Bug fixes for the UUID of AES-KDF and rearranged the header fields to be like KeePass 2

Tait Smith
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Fixed lack of Version number for Argon2. Changed access to the VariantDictionary members

Tait Smith
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Changed VariantDicitonary to keep track of the type of number contained b/c NSNumber casts everything to long. Added a converter from uint64 to little endian bytes.

Tait Smith
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Added the AES-KDF UUID as distinct from the encryption AES UUID.

Tait Smith
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Moved the end of blocks check to after the HMAC calculation.

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Added a final zero bytes terminating block which is expected by KeePass.

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Added TwoFish support for Version 1.x databases. Renamed UUID class to KdbUUID to avoid conflicts with system UUID name (in swift only?)

Tait Smith
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Added TwoFish Cipher.

Tait Smith
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Cleaned up some unused code.

Tait Smith
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Moved initialization of FLAG_RIJNDAEL to init{}

Tait Smith
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Fixed issue with rounds being int64 instead of uint64

Tait Smith
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Updates to exclude Recycle Bin from searches. Allow cancelling out of creating a new entry without saving.

Tait Smith
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Added entry history and recycle bin implementations.

Tait Smith
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Fixed a bug causing correction of passwords in KDBX 4 files.

Tait Smith
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Small tweaks to make it compile.
tssmith7
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Commits on Jun 9, 2017

Commits on Jun 11, 2017

Commits on Jun 12, 2017

Commits on Sep 30, 2017