Wunderbaeumchen
b9396c4739
sys/psa_crypto: chacha20 oneshot gluecode
2024-10-17 10:25:59 +02:00
LP-HAW
b51d8e3478
sys/crypto: fix OCB mode
2024-06-11 18:26:14 +02:00
MrKevinWeiss
7a68fb0d5e
*Kconfig*: Remove dep-only Kconfig files
2024-03-26 14:54:22 +01:00
Mikolai Gütschow
6ad2f052c5
sys/psa_crypto: remove unused variable
2023-10-19 11:21:03 +02:00
Marian Buschsieweke
edc43201db
tree-wide: fix typos in doc and comments
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This should not change any generated binary
2023-10-16 12:17:48 +02:00
Lena Boeckmann
b63ca7941e
sys/crypto: Add PSA Crypto Wrappers
2023-08-31 14:38:50 +02:00
Benjamin Valentin
2285961810
sys/crypto: make AES_KEY struct private
2023-02-20 18:22:00 +01:00
0e977b89ae
sys/crypto: remove deprecated CIPHER_AES_128
2022-01-07 11:14:10 +01:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
Ollrogge
f5ca90b007
sys/crypto, sys/random: Fix Kconfig files in response to AES changes
2021-05-03 17:34:53 +02:00
Ollrogge
b1a2d4787d
sys/crypto: Remove leftover code related to deprecated 3DES block cipher
2021-05-03 17:34:53 +02:00
Ollrogge
427d2bd06e
sys/crypto: Enable support for AES-192, AES-256
2021-05-03 17:34:49 +02:00
Ollrogge
650e69038c
crypto/ciphers: remove unneeded max_key_size in cipher_interface_st
2021-04-02 10:50:58 +02:00
Leandro Lanzieri
d90ac484a3
sys/crypto: add modules to Kconfig
2021-01-26 17:39:44 +01:00
Bas Stottelaar
80d9da90df
sys/*: add missing include of assert.h
2020-10-22 11:13:09 +02:00
Benjamin Valentin
abf192b39b
crypto/chacha20poly1305: use unaligned_get_u32()
2020-10-20 17:16:09 +02:00
Benjamin Valentin
97fdfba3f3
crypto/chacha20poly1305: make internal functions static
2020-10-20 17:13:48 +02:00
Fabian Hüßler
069f88eeb6
sys/crypto: OCB add const
2020-10-05 12:32:51 +02:00
Fabian Hüßler
8ded1b8c3c
sys/crypto: CTR add const
2020-10-05 12:32:51 +02:00
Fabian Hüßler
a9295ae531
sys/crypto: CCM add const
2020-10-05 12:32:51 +02:00
Fabian Hüßler
83d391f6b1
sys/crypto: CBC and ECB add const
2020-10-05 12:32:51 +02:00
Francisco Molina
8372286591
sys/crypto/modes/ccm: accept input_len=0
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CCM may be used on messages with no plaintext data.
2020-04-10 10:41:01 +02:00
08162f72b6
sys/crypto: update documentation
2020-03-06 19:49:58 +01:00
Gaëtan Harter
480a8bf076
crypto/ccm: fix plaintext_len write
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plaintext_len should be written in MSB first order into bytes
[16-L..15] both included and not ]16-L..15].
[RFC3610: 2.2 Authentication]
2020-01-08 19:49:15 +01:00
Mathias Tausig
116240d721
crypto: Fix CCM mode when message size > 256
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Fixes part of issue #8107
2020-01-07 23:31:35 +01:00
Francisco
4c4cb8a14f
Merge pull request #12362 from mtausig/ccm_aadlen
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Fix CCM mode when length of AAD is > 24
2020-01-07 22:26:24 +01:00
Mathias Tausig
6fe6f8f6ca
sys/crypto: Allow CCM encryption with AAD of length > 24
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Fixes parts of issue #8107
2020-01-07 21:25:48 +01:00
Mathias Tausig
f266275afb
sys/crypto: Make internal functions static
2020-01-07 21:23:13 +01:00
Mathias Tausig
3382a089a8
sys/crypto: Check block size for CCM operations
2020-01-07 21:22:09 +01:00
3475542650
sys/crypto: fix typos
2019-11-23 22:39:37 +01:00
Francois Berder
4a31f94cfc
many typo fixes
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Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
2019-11-23 22:39:07 +01:00
607aa6fbcd
sys/crypto/ocb: fix max data condition
2019-11-22 19:21:06 +01:00
Mathias Tausig
89db40b563
sys/crypto: Fix code style
2019-10-08 20:58:52 +02:00
Mathias Tausig
66edeeb9c6
crypto: aes_init(): Fail correctly when called with bad key length
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A proper error code is returned if a key with unsupported (either by the implementation or the AES algorithm) length is passed to aes_init.
This fixes Issue #10175
2019-08-07 11:02:16 +02:00
Mathias Tausig
0352c7406d
crypto: Fix code style
2019-08-07 11:02:16 +02:00
José Alamos
d16d911f42
Merge pull request #10120 from mtausig/ocb
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Add OCB encryption mode
2019-04-23 11:08:30 +02:00
Mathias Tausig
aa611f6468
crypto: Implement OCB encryption mode
2019-04-23 10:34:32 +02:00
Kevin "Bear Puncher" Weiss
7dc243e3cc
Merge pull request #10220 from bergzand/pr/crypto/chacha20poly1305
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chacha20poly1305: Initial implementation of AEAD cipher.
2019-02-04 12:52:24 +01:00
1990e1629a
crypto: Add chacha20poly1305 AEAD algorithm
2019-02-04 09:29:26 +01:00
e29adedfc5
sys/crypto/aes: avoid UB by explicit unsigned integer promotion
2019-01-21 14:01:22 +01:00
Kevin "Bear Puncher" Weiss
f05852290a
Merge pull request #9236 from bergzand/pr/crypto/poly1305
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crypto: Poly1305 implementation
2018-12-03 14:31:28 +01:00
731ceda2f7
crypto/poly1305: Initial import
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poly1305 implementation strongly based on
https://github.com/floodyberry/poly1305-donna
2018-12-03 09:31:09 +01:00
Juan I Carrano
77c9cc4041
Merge pull request #10219 from bergzand/pr/crypt/helper_add_wipe
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crypto/helper: Add secure wipe function
2018-11-30 11:32:45 +01:00
Gaëtan Harter
c87fe94ec1
crypto/modes/ccm: update api to const input buffers
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Input buffers are not modified, so can be declared const arguments.
2018-11-19 16:44:04 +01:00
Gaëtan Harter
9e6782afb4
crypto/modes/ccm: update internal functions to const input buffers
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Input buffers are not modified, so can be declared const arguments.
This will allow using `const` inputs for `modes/ccm`.
Also say `iv` const even if not required for the api update, just because it is
the case.
2018-11-19 16:44:09 +01:00
Gaëtan Harter
9427371849
crypto/modes/ctr: update api to const input buffers
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Input buffers are not modified, so can be declared const arguments.
This will allow using `const` inputs for `modes/ccm`.
2018-11-19 16:44:04 +01:00
Juan Carrano
3393dafe82
sys/crypto: configure AES via pseudomodules.
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USEMODULE += crypto_aes_precalculated enables the precalculated T tables (the old
code).
USEMODULE += crypto_aes_unroll causes loops to be unrolled.
2018-11-15 18:25:26 +01:00
Oleg Artamonov
05fe168a1e
sys/crypto: optimize AES
2018-11-15 18:21:17 +01:00
Wentao Shang
3fd8276c37
crypto/ccm: fix auth_data_len upperbound value
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RFC3610 states that len_encoding is only valid for "0x0001 ... 0xFEFF"
If 0 < l(a) < (2^16 - 2^8), then the length field is encoded as two
octets which contain the value l(a) in most-significant-byte first
order.
2018-11-12 16:38:45 +01:00
Gaëtan Harter
f0e785a430
crypto/ccm: check ccm_compute_adata_mac return value
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Return value was ignored but function could fail
2018-11-12 16:37:00 +01:00
