Ehren Kret
83b37e74a3
remove unused objc compat
2025-02-07 05:30:56 -06:00
Pete Walters
3a63402138
Migrate to new Media/Message backup auth credentials
2024-11-01 15:46:58 -05:00
Ehren Kret
f4b772a7f1
convert #file to #fileID by enabling concise magic file upcoming feature
2024-09-29 20:03:17 -05:00
Harry
29511cdf1a
Generate thumbnails for backup attachment uploads
2024-09-20 10:11:22 -07:00
Pete Walters
6f4d0fcaa7
Add method for re-encrypting a filehandle
2024-08-30 14:44:56 -05:00
Harry Sanabria
8dec43f72f
Fix broken rebase using since-deleted method
2024-08-07 16:01:03 -07:00
Harry
199a59583d
Add validation method for backup attachments (no digest)
2024-08-07 15:41:41 -07:00
Ehren Kret
780a131560
use diskPageSize constant in place of 8192 literal
2024-08-07 16:19:51 -05:00
Ehren Kret
1fe73e8a22
update comments on LocalFileHandle
2024-08-07 16:16:53 -05:00
Ehren Kret
99a58e93ec
prefer lseek for returning file offset rather than locally tracking it
2024-08-07 16:16:53 -05:00
Ehren Kret
44e0031770
use reusable buffers for sha256 and attachment encryption
2024-08-07 16:16:53 -05:00
Ehren Kret
3a228ba708
change implementation from UnsafeMutablePointer<FILE> to System/FileDescriptor
2024-08-07 16:16:53 -05:00
Ehren Kret
06000fc070
minor CryptoKit related cleanup
2024-08-06 08:38:43 -05:00
Ehren Kret
99b52c05b2
replace Cryptography.computeSHA256HMAC(_ 🔑 ) with CryptoKit
2024-08-05 12:29:18 -05:00
Ehren Kret
214683960a
replace Cryptography.computeSHA256HMAC(_ 🔑 truncatedToBytes:) with CryptoKit
2024-08-05 12:29:18 -05:00
Ehren Kret
ff785f18e7
remove HmacContext
2024-08-05 12:29:18 -05:00
Ehren Kret
5e84ac1661
replace HmacContext in Cryptography with CryptoKit
2024-08-05 12:29:18 -05:00
Ehren Kret
eddffc615e
delete Sha256DigestContext
2024-08-05 12:29:18 -05:00
Ehren Kret
0ddbc9e5bc
replace use of Sha256DigestContext in Cryptography with CryptoKit
2024-08-05 12:29:18 -05:00
Ehren Kret
3f04087244
replace Cryptography.computeSHA256Digest with CryptoKit.SHA256.hash(data:)
2024-08-05 12:29:18 -05:00
Ehren Kret
897d2441f5
continue splitting apart Cryptography.swift
2024-08-05 12:29:18 -05:00
Ehren Kret
c083decbc9
remove CommonCrypto from Cryptography.swift
2024-08-05 12:29:18 -05:00
Ehren Kret
db49fc1fe4
migrate Sha256DigestContext from CommonCrypto to CryptoKit
2024-08-02 11:15:19 -05:00
Ehren Kret
657e7d25df
add unit test for Sha256DigestContext
2024-08-02 11:15:19 -05:00
Ehren Kret
6a06a9ec53
replace CommonCrypto with CryptoKit in HmacContext
2024-08-02 11:14:29 -05:00
Ehren Kret
dad6e14cf9
add unit test for HmacContext using RFC 4231 test vectors
2024-08-02 11:14:29 -05:00
Ehren Kret
12ae11c728
use let for CipherContext now that it correctly uses reference semantics
2024-08-02 09:29:55 -05:00
Ehren Kret
4bfde67015
reduce visibility of enumerateInBlocks extension func
2024-08-02 09:29:55 -05:00
Ehren Kret
2048c1161a
stop memory leak if CipherContext is not used all the way to finalize
2024-08-02 09:29:55 -05:00
Ehren Kret
4a0617a62d
use new let syntax
2024-08-02 09:29:55 -05:00
Ehren Kret
715b76e153
remove unused cipher algorithms
2024-08-02 09:29:55 -05:00
Ehren Kret
6d79450518
move CipherContext into its own file
2024-08-02 09:29:55 -05:00
Ehren Kret
48149f0b5e
move HmacContext into its own file
2024-08-02 09:29:55 -05:00
Ehren Kret
829b9cac7e
rename SHA256DigestContext to Sha256DigestContext
2024-08-02 09:29:55 -05:00
Ehren Kret
e4147c9e4d
split SHA256DigestContext out to its own file
2024-08-02 09:29:55 -05:00
Ehren Kret
e1cfd116a2
rename OWSAES256Key in swift to Aes256Key
2024-08-02 09:29:55 -05:00
Ehren Kret
7320874263
move OWSAES256Key to its own file
2024-08-02 09:29:55 -05:00
Ehren Kret
462a24d88f
restrict visibility of Data extension method to same file
2024-08-01 16:21:16 -05:00
Ehren Kret
8db47c5f62
inline Cryptography.generateRandomBytes
2024-08-01 15:33:26 -05:00
Ehren Kret
557d6a67cc
migrate Cryptography over to swift
...
`srand` is not accessible in swift. Remove `srand` anyhow as anything
using `rand` for any actual randomness should be considered a bug in
need of fixing rather than viewing `srand` as an acceptable workaround.
2024-08-01 14:43:34 -05:00
Ehren Kret
fa1cef674c
migrate Randomness to swift
2024-08-01 13:26:07 -05:00
Ehren Kret
69bd0af9ad
migrate OWSAES256Key from objc to swift
2024-07-31 12:23:25 -05:00
Ehren Kret
c091e083d0
crypto cleanup
2024-07-30 14:40:33 -07:00
Harry
de4e4d4dcb
Make attachment decryption ~1000x faster
2024-07-29 13:39:59 -07:00
Harry
4421d31c26
Add bucketing padding when encrypting oversize text attachment
2024-07-24 09:52:06 -07:00
Harry
c26b79badf
Decrypt in memory when loading entire data blob into memory anyway
2024-07-23 13:03:55 -07:00
Harry
aa81671287
Fix bugs in EncryptedFileHandle implementation
2024-07-02 09:55:01 -07:00
Adam Sharp
3a3f6b850e
Fix integer conversion warnings
2024-07-01 15:20:17 -04:00
Harry
bb083ca39c
Fold SignalCoreKit into SignalServiceKit
...
Co-authored-by: Adam Sharp <sharplet@signal.org>
2024-06-26 08:44:41 -07:00
