Pull crypto update from Herbert Xu:
"API:
- Replace crypto_get_default_rng with crypto_stdrng_get_bytes
- Remove simd skcipher support
- Allow algorithm types to be disabled when CRYPTO_SELFTESTS is off
Algorithms:
- Remove CPU-based des/3des acceleration
- Add test vectors for authenc(hmac(md5),cbc({aes,des})) and
authenc(hmac({md5,sha1,sha224,sha256,sha384,sha512}),rfc3686(ctr(aes)))
- Replace spin lock with mutex in jitterentropy
Drivers:
- Add authenc algorithms to safexcel
- Add support for zstd in qat
- Add wireless mode support for QAT GEN6
- Add anti-rollback support for QAT GEN6
- Add support for ctr(aes), gcm(aes), and ccm(aes) in dthev2"
* tag 'v7.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (129 commits)
crypto: af_alg - use sock_kmemdup in alg_setkey_by_key_serial
crypto: vmx - remove CRYPTO_DEV_VMX from Kconfig
crypto: omap - convert reqctx buffer to fixed-size array
crypto: atmel-sha204a - add Thorsten Blum as maintainer
crypto: atmel-ecc - add Thorsten Blum as maintainer
crypto: qat - fix IRQ cleanup on 6xxx probe failure
crypto: geniv - Remove unused spinlock from struct aead_geniv_ctx
crypto: qce - simplify qce_xts_swapiv()
crypto: hisilicon - Fix dma_unmap_single() direction
crypto: talitos - rename first/last to first_desc/last_desc
crypto: talitos - fix SEC1 32k ahash request limitation
crypto: jitterentropy - replace long-held spinlock with mutex
crypto: hisilicon - remove unused and non-public APIs for qm and sec
crypto: hisilicon/qm - drop redundant variable initialization
crypto: hisilicon/qm - remove else after return
crypto: hisilicon/qm - add const qualifier to info_name in struct qm_cmd_dump_item
crypto: hisilicon - fix the format string type error
crypto: ccree - fix a memory leak in cc_mac_digest()
crypto: qat - add support for zstd
crypto: qat - use swab32 macro
...
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Support HW queue leasing, allowing containers to be granted access
to HW queues for zero-copy operations and AF_XDP
- Number of code moves to help the compiler with inlining. Avoid
output arguments for returning drop reason where possible
- Rework drop handling within qdiscs to include more metadata about
the reason and dropping qdisc in the tracepoints
- Remove the rtnl_lock use from IP Multicast Routing
- Pack size information into the Rx Flow Steering table pointer
itself. This allows making the table itself a flat array of u32s,
thus making the table allocation size a power of two
- Report TCP delayed ack timer information via socket diag
- Add ip_local_port_step_width sysctl to allow distributing the
randomly selected ports more evenly throughout the allowed space
- Add support for per-route tunsrc in IPv6 segment routing
- Start work of switching sockopt handling to iov_iter
- Improve dynamic recvbuf sizing in MPTCP, limit burstiness and avoid
buffer size drifting up
- Support MSG_EOR in MPTCP
- Add stp_mode attribute to the bridge driver for STP mode selection.
This addresses concerns about call_usermodehelper() usage
- Remove UDP-Lite support (as announced in 2023)
- Remove support for building IPv6 as a module. Remove the now
unnecessary function calling indirection
Cross-tree stuff:
- Move Michael MIC code from generic crypto into wireless, it's
considered insecure but some WiFi networks still need it
Netfilter:
- Switch nft_fib_ipv6 module to no longer need temporary dst_entry
object allocations by using fib6_lookup() + RCU.
Florian W reports this gets us ~13% higher packet rate
- Convert IPVS's global __ip_vs_mutex to per-net service_mutex and
switch the service tables to be per-net. Convert some code that
walks the service lists to use RCU instead of the service_mutex
- Add more opinionated input validation to lower security exposure
- Make IPVS hash tables to be per-netns and resizable
Wireless:
- Finished assoc frame encryption/EPPKE/802.1X-over-auth
- Radar detection improvements
- Add 6 GHz incumbent signal detection APIs
- Multi-link support for FILS, probe response templates and client
probing
- New APIs and mac80211 support for NAN (Neighbor Aware Networking,
aka Wi-Fi Aware) so less work must be in firmware
Driver API:
- Add numerical ID for devlink instances (to avoid having to create
fake bus/device pairs just to have an ID). Support shared devlink
instances which span multiple PFs
- Add standard counters for reporting pause storm events (implement
in mlx5 and fbnic)
- Add configuration API for completion writeback buffering (implement
in mana)
- Support driver-initiated change of RSS context sizes
- Support DPLL monitoring input frequency (implement in zl3073x)
- Support per-port resources in devlink (implement in mlx5)
Misc:
- Expand the YAML spec for Netfilter
Drivers
- Software:
- macvlan: support multicast rx for bridge ports with shared
source MAC address
- team: decouple receive and transmit enablement for IEEE 802.3ad
LACP "independent control"
- Ethernet high-speed NICs:
- nVidia/Mellanox:
- support high order pages in zero-copy mode (for payload
coalescing)
- support multiple packets in a page (for systems with 64kB
pages)
- Broadcom 25-400GE (bnxt):
- implement XDP RSS hash metadata extraction
- add software fallback for UDP GSO, lowering the IOMMU cost
- Broadcom 800GE (bnge):
- add link status and configuration handling
- add various HW and SW statistics
- Marvell/Cavium:
- NPC HW block support for cn20k
- Huawei (hinic3):
- add mailbox / control queue
- add rx VLAN offload
- add driver info and link management
- Ethernet NICs:
- Marvell/Aquantia:
- support reading SFP module info on some AQC100 cards
- Realtek PCI (r8169):
- add support for RTL8125cp
- Realtek USB (r8152):
- support for the RTL8157 5Gbit chip
- add 2500baseT EEE status/configuration support
- Ethernet NICs embedded and off-the-shelf IP:
- Synopsys (stmmac):
- cleanup and reorganize SerDes handling and PCS support
- cleanup descriptor handling and per-platform data
- cleanup and consolidate MDIO defines and handling
- shrink driver memory use for internal structures
- improve Tx IRQ coalescing
- improve TCP segmentation handling
- add support for Spacemit K3
- Cadence (macb):
- support PHYs that have inband autoneg disabled with GEM
- support IEEE 802.3az EEE
- rework usrio capabilities and handling
- AMD (xgbe):
- improve power management for S0i3
- improve TX resilience for link-down handling
- Virtual:
- Google cloud vNIC:
- support larger ring sizes in DQO-QPL mode
- improve HW-GRO handling
- support UDP GSO for DQO format
- PCIe NTB:
- support queue count configuration
- Ethernet PHYs:
- automatically disable PHY autonomous EEE if MAC is in charge
- Broadcom:
- add BCM84891/BCM84892 support
- Micrel:
- support for LAN9645X internal PHY
- Realtek:
- add RTL8224 pair order support
- support PHY LEDs on RTL8211F-VD
- support spread spectrum clocking (SSC)
- Maxlinear:
- add PHY-level statistics via ethtool
- Ethernet switches:
- Maxlinear (mxl862xx):
- support for bridge offloading
- support for VLANs
- support driver statistics
- Bluetooth:
- large number of fixes and new device IDs
- Mediatek:
- support MT6639 (MT7927)
- support MT7902 SDIO
- WiFi:
- Intel (iwlwifi):
- UNII-9 and continuing UHR work
- MediaTek (mt76):
- mt7996/mt7925 MLO fixes/improvements
- mt7996 NPU support (HW eth/wifi traffic offload)
- Qualcomm (ath12k):
- monitor mode support on IPQ5332
- basic hwmon temperature reporting
- support IPQ5424
- Realtek:
- add USB RX aggregation to improve performance
- add USB TX flow control by tracking in-flight URBs
- Cellular:
- IPA v5.2 support"
* tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1561 commits)
net: pse-pd: fix kernel-doc function name for pse_control_find_by_id()
wireguard: device: use exit_rtnl callback instead of manual rtnl_lock in pre_exit
wireguard: allowedips: remove redundant space
tools: ynl: add sample for wireguard
wireguard: allowedips: Use kfree_rcu() instead of call_rcu()
MAINTAINERS: Add netkit selftest files
selftests/net: Add additional test coverage in nk_qlease
selftests/net: Split netdevsim tests from HW tests in nk_qlease
tools/ynl: Make YnlFamily closeable as a context manager
net: airoha: Add missing PPE configurations in airoha_ppe_hw_init()
net: airoha: Fix VIP configuration for AN7583 SoC
net: caif: clear client service pointer on teardown
net: strparser: fix skb_head leak in strp_abort_strp()
net: usb: cdc-phonet: fix skb frags[] overflow in rx_complete()
selftests/bpf: add test for xdp_master_redirect with bond not up
net, bpf: fix null-ptr-deref in xdp_master_redirect() for down master
net: airoha: Remove PCE_MC_EN_MASK bit in REG_FE_PCE_CFG configuration
sctp: disable BH before calling udp_tunnel_xmit_skb()
sctp: fix missing encap_port propagation for GSO fragments
net: airoha: Rely on net_device pointer in ETS callbacks
...
Remove the "michael_mic" crypto_shash algorithm, since it's no longer
used. Its only users were wireless drivers, which have now been
converted to use the michael_mic() function instead.
It makes sense that no other users ever appeared: Michael MIC is an
insecure algorithm that is specific to WPA TKIP, which itself was an
interim security solution to replace the broken WEP standard.
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://patch.msgid.link/20260408030651.80336-7-ebiggers@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Test vectors were generated starting from existing CBC(AES) test vectors
(RFC3602, NIST SP800-38A) and adding HMAC(MD5) computed with Python
script. Then, the results were double-checked on Mediatek MT7981 (safexcel)
and NXP P2020 (talitos). Both platforms pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(MD5) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(SHA512) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(SHA384) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(SHA256) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(SHA224) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing RFC3686(CTR(AES)) test
vectors and adding HMAC(SHA1) computed with software implementation.
Then, the results were double-checked on Mediatek MT7986 (safexcel).
Platform pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vector was generated using a software implementation and then double
checked on Mediatek MT7981 (safexcel) and NXP P2020 (talitos). Both
platforms pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Pull crypto update from Herbert Xu:
"API:
- Fix race condition in hwrng core by using RCU
Algorithms:
- Allow authenc(sha224,rfc3686) in fips mode
- Add test vectors for authenc(hmac(sha384),cbc(aes))
- Add test vectors for authenc(hmac(sha224),cbc(aes))
- Add test vectors for authenc(hmac(md5),cbc(des3_ede))
- Add lz4 support in hisi_zip
- Only allow clear key use during self-test in s390/{phmac,paes}
Drivers:
- Set rng quality to 900 in airoha
- Add gcm(aes) support for AMD/Xilinx Versal device
- Allow tfms to share device in hisilicon/trng"
* tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits)
crypto: img-hash - Use unregister_ahashes in img_{un}register_algs
crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))
crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked
crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))
crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))
hwrng: core - use RCU and work_struct to fix race condition
crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()
crypto: xilinx - Fix inconsistant indentation
crypto: rng - Use unregister_rngs in register_rngs
crypto: atmel - Use unregister_{aeads,ahashes,skciphers}
hwrng: optee - simplify OP-TEE context match
crypto: ccp - Add sysfs attribute for boot integrity
dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha
dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes
dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE
crypto: caam - fix netdev memory leak in dpaa2_caam_probe
crypto: hisilicon/qm - increase wait time for mailbox
crypto: hisilicon/qm - obtain the mailbox configuration at one time
crypto: hisilicon/qm - remove unnecessary code in qm_mb_write()
crypto: hisilicon/qm - move the barrier before writing to the mailbox register
...
Test vector was generated using a software implementation and then double
checked using a hardware implementation on NXP P2020 (talitos). The
encryption part is identical to authenc(hmac(sha1),cbc(des3_ede)),
only HMAC is different.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing CBC(AES) test vectors
(RFC3602, NIST SP800-38A) and adding HMAC(SHA224) computed with Python
script. Then, the results were double-checked on Mediatek MT7981 (safexcel)
and NXP P2020 (talitos). Both platforms pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing CBC(AES) test vectors
(RFC3602, NIST SP800-38A) and adding HMAC(SHA384) computed with Python
script. Then, the results were double-checked on Mediatek MT7981 (safexcel)
and NXP P2020 (talitos). Both platforms pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Pull crypto updates from Herbert Xu:
"API:
- Rewrite memcpy_sglist from scratch
- Add on-stack AEAD request allocation
- Fix partial block processing in ahash
Algorithms:
- Remove ansi_cprng
- Remove tcrypt tests for poly1305
- Fix EINPROGRESS processing in authenc
- Fix double-free in zstd
Drivers:
- Use drbg ctr helper when reseeding xilinx-trng
- Add support for PCI device 0x115A to ccp
- Add support of paes in caam
- Add support for aes-xts in dthev2
Others:
- Use likely in rhashtable lookup
- Fix lockdep false-positive in padata by removing a helper"
* tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
crypto: zstd - fix double-free in per-CPU stream cleanup
crypto: ahash - Zero positive err value in ahash_update_finish
crypto: ahash - Fix crypto_ahash_import with partial block data
crypto: lib/mpi - use min() instead of min_t()
crypto: ccp - use min() instead of min_t()
hwrng: core - use min3() instead of nested min_t()
crypto: aesni - ctr_crypt() use min() instead of min_t()
crypto: drbg - Delete unused ctx from struct sdesc
crypto: testmgr - Add missing DES weak and semi-weak key tests
Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist"
crypto: scatterwalk - Fix memcpy_sglist() to always succeed
crypto: iaa - Request to add Kanchana P Sridhar to Maintainers.
crypto: tcrypt - Remove unused poly1305 support
crypto: ansi_cprng - Remove unused ansi_cprng algorithm
crypto: asymmetric_keys - fix uninitialized pointers with free attribute
KEYS: Avoid -Wflex-array-member-not-at-end warning
crypto: ccree - Correctly handle return of sg_nents_for_len
crypto: starfive - Correctly handle return of sg_nents_for_len
crypto: iaa - Fix incorrect return value in save_iaa_wq()
crypto: zstd - Remove unnecessary size_t cast
...
Ever since commit da7f033ddc ("crypto: cryptomgr - Add test
infrastructure"), the DES test suite has tested only one of the four
weak keys and none of the twelve semi-weak keys.
DES has four weak keys and twelve semi-weak keys, and the kernel's DES
implementation correctly detects and rejects all of these keys when the
CRYPTO_TFM_REQ_FORBID_WEAK_KEYS flag is set. However, only a single weak
key was being tested. Add tests for all 16 weak and semi-weak keys.
While DES is deprecated, it is still used in some legacy protocols, and
weak/semi-weak key detection should be tested accordingly.
Tested on arm64 with cryptographic self-tests.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Remove ansi_cprng, since it's obsolete and unused, as confirmed at
https://lore.kernel.org/r/aQxpnckYMgAAOLpZ@gondor.apana.org.au/
This was originally added in 2008, apparently as a FIPS approved random
number generator. Whether this has ever belonged upstream is
questionable. Either way, ansi_cprng is no longer usable for this
purpose, since it's been superseded by the more modern algorithms in
crypto/drbg.c, and FIPS itself no longer allows it. (NIST SP 800-131A
Rev 1 (2015) says that RNGs based on ANSI X9.31 will be disallowed after
2015. NIST SP 800-131A Rev 2 (2019) confirms they are now disallowed.)
Therefore, there is no reason to keep it around.
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Haotian Zhang <vulab@iscas.ac.cn>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Curve25519 is used only via the library API, not the crypto_kpp API. In
preparation for removing the unused crypto_kpp API for Curve25519,
remove the tests for the "curve25519" kpp from crypto/testmgr.c.
Note that these tests just duplicated lib/crypto/curve25519-selftest.c,
which uses the same list of test vectors. So they didn't really provide
any additional value.
Link: https://lore.kernel.org/r/20250906213523.84915-6-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
