Crypto_req_done

上面的路径上是内核里这对crypto子系统的一个测试程序。通过分析这个程序可以大概看出crypto子 Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Nov 05, 2018 Generated on 2019-Mar-29 from project linux revision v5.1-rc2 Powered by Code Browser 2.1 Generator usage only permitted with license. Code Browser 2.1 … tcrypt starts several async crypto ops and waits for their completions. Move it over to generic code doing the same. Signed-off-by: Gilad Ben-Yossef --- crypto/tcrypt.c | 84 +++++----- 1 file changed, 25 insertions(+), 59 deletions(-) -- 2.1.4 Aug 07, 2019 Invoking a possibly async.

27.12.2020

Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Aug 08, 2017 [PATCH v8 17/20] crypto: talitos: move to generic async completion.

skcipher_request_set_callback(&data->req, CRYPTO_TFM_REQ_MAY_SLEEP | . CRYPTO_TFM_REQ_MAY_BACKLOG,. crypto_req_done,. &data->wait);.

Move it over to generic code doing the A plain hash protects the hibernation image against accidental modification, but in the face of an active attack the hash can simply be updated to match the new image. C++ (Cpp) sg_set_page - 30 examples found. These are the top rated real world C++ (Cpp) examples of sg_set_page extracted from open source projects. You can rate examples to help us improve the quality of examples.

crypto_req_done, &cwait); 280: 281 /* Perform the verification calculation. This doesn't actually do the: 282 * verification, but rather calculates the hash expected by the: 283 * signature and returns that to us. 284 / 285: ret = crypto_wait_req(crypto_akcipher_verify, &cwait); 286: if : 287: goto out_free_output; 288: 289 / Do the actual

This patch set simplifies this common use case in two ways: First, by separating the return codes of the case where a request is queued to a backlog due to the provider being busy (-EBUSY) from the case the request has failed due to the … Message ID: 1508310057-25369-13-git-send-email-gilad@benyossef.com: State: New: Headers: show Hi Daniel, Thank you for the reply and a great idea and one I would have no doubt tried. But after reading through the mkfs.ubifs source code it dawned on me that the inode numbers should be the same if I copy the files across, sign the image once and recreate the ubifs, then reload this back into the NAND simulator and sign again and recreate the ubifs. kernel.org | git.kernel.org | LWN.net | Project Home | Wiki (Japanese) | Wiki (English) | SVN repository | Mail admin. Linux® is a registered trademark of Linus 本文分析Linux kernel里crypto子系统的大概实现，写crypto子系统下的加速器驱动的时候可以参考下。 crypto子系统支持加解密，压缩解压缩等功能。. Analysis will start from crypto test cases in crypto/testmgr.c, e.g. deflate. 上面的路径上是内核里这对crypto子系统的一个测试程序。通过分析这个程序可以大概看出crypto子 Teams.

TOMOYO Linux Cross Reference Linux/crypto/tcrypt.c. Version: ~ [ linux-5.11 ] ~ [ linux-5.10.16 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5 To: Herbert Xu , "David S. Miller" , Jonathan Corbet , David Howells , Tom Lendacky , Gary Hook , Boris Brezillon , Arnaud Ebalard , Matthias … Oct 28, 2019 Aug 14, 2017 Code Example For Symmetric Key Cipher Operation¶. This code encrypts some data with AES-256-XTS.

This doesn't actually do the: 282 * verification, but rather calculates the hash expected by the: 283 * signature and returns that to us. 284 */ 285: ret = crypto_wait_req(crypto_akcipher_verify, &cwait); 286: if : 287: goto out_free_output; 288: 289 /* Do the actual *PATCH 0/9] Enable hibernation when Lockdown is enabled @ 2021-02-20 1:32 Matthew Garrett 2021-02-20 1:32 ` [PATCH 1/9] tpm: Add support for in-kernel resetting of PCRs Matthew Garrett ` (8 more replies) 0 siblings, 9 replies; 16+ messages in thread From: Matthew Garrett @ 2021-02-20 1:32 UTC (permalink / raw) To: linux-kernel Cc: linux-integrity, linux-pm, keyrings, zohar, jejb, … On Sun, Oct 15, 2017 at 10:19:45AM +0100, Gilad Ben-Yossef wrote: > > Changes from v8: > - Remove the translation of EAGAIN return code to the > previous return code of EBUSY for the user space > interface of algif as no one seems to rely on it as > requested by Herbert Xu. Many users of kernel async. crypto services have a pattern of starting an async. crypto op and than using a completion to wait for it to end.

On Sun, Oct 15, 2017 at 10:19:45AM +0100, Gilad Ben-Yossef wrote: > > Changes from v8: > - Remove the translation of EAGAIN return code to the > previous return code of EBUSY for the user space > interface of algif as no one seems to rely on it as > requested by Herbert Xu. crypto_req_done, &cwait); 280: 281 /* Perform the verification calculation. This doesn't actually do the: 282 * verification, but rather calculates the hash expected by the: 283 * signature and returns that to us. 284 */ 285: ret = crypto_wait_req(crypto_akcipher_verify, &cwait); 286: if : 287: goto out_free_output; 288: 289 /* Do the actual *PATCH 0/9] Enable hibernation when Lockdown is enabled @ 2021-02-20 1:32 Matthew Garrett 2021-02-20 1:32 ` [PATCH 1/9] tpm: Add support for in-kernel resetting of PCRs Message ID: 1508310057-25369-13-git-send-email-gilad@benyossef.com: State: New: Headers: show Many users of kernel async. crypto services have a pattern of starting an async. crypto op and than using a completion to wait for it to end. This patch set simplifies this common use case in two ways: First, by separating the return codes of the case where a request is queued to a backlog due to the provider being busy (-EBUSY) from the case the request has failed due to the provider being Hi Daniel, Thank you for the reply and a great idea and one I would have no doubt tried.

Learn more 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Aug 08, 2017 · From: Gilad Ben-Yossef <> Subject [PATCH v4 10/19] crypto: move testmgr to generic async completion: Date: Tue, 8 Aug 2017 15:03:41 +0300 [PATCH v8 17/20] crypto: talitos: move to generic async completion. The talitos driver starts several async crypto ops and waits for their completions. Move it over to generic code doing the crypto notev0.1 2017/12/19 Sherlock init v0.2 2017/3/25 Sherlock add sync/asyns code analysis in airplane from Boston to HK本文分析Linux kernel里crypto子系统的大概实现，写crypto子系统下的加速器驱动的时候可以参考下。 C++ (Cpp) sg_set_page - 30 examples found. These are the top rated real world C++ (Cpp) examples of sg_set_page extracted from open source projects. You can rate examples to help us improve the quality of examples. Feb 19, 2021 · A plain hash protects the hibernation image against accidental modification, but in the face of an active attack the hash can simply be updated to match the new image.

testmgr is starting async. crypto ops and waiting for them to complete.

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Move it over to generic code doing the same. This also provides a test of the generic crypto async. wait code.

Oct 28, 2019

Connect and share knowledge within a single location that is structured and easy to search. Learn more 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 From: Gilad Ben-Yossef <> Subject [PATCH v4 10/19] crypto: move testmgr to generic async completion: Date: Tue, 8 Aug 2017 15:03:41 +0300 [PATCH v8 17/20] crypto: talitos: move to generic async completion.

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