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aes: add mix_columns function to hazmat module - #260

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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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aes: add `mix_columns` function to `hazmat` module by tarcieri · Pull Request #260 · RustCrypto/block-ciphers · GitHub
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aes: add mix_columns function to hazmat module - #260

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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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aes: add mix_columns function to hazmat module - #260

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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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aes: add mix_columns function to hazmat module - #260

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tarcieri merged 1 commit into
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aes/hazmat-mix-columns
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aes: add mix_columns function to hazmat module#260
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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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aes: add mix_columns function to hazmat module - #260

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tarcieri merged 1 commit into
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aes: add mix_columns function to hazmat module#260
tarcieri merged 1 commit into
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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' aes: add `mix_columns` function to `hazmat` module by tarcieri · Pull Request #260 · RustCrypto/block-ciphers · GitHub
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aes: add mix_columns function to hazmat module - #260

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tarcieri merged 1 commit into
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aes: add mix_columns function to hazmat module#260
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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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aes: add mix_columns function to hazmat module - #260

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tarcieri merged 1 commit into
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aes: add mix_columns function to hazmat module#260
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Like the other functions in the hazmat module, this is presently an intrinsics-only implementation.

On ARMv8 we can use the dedicated AESMC instruction.

Intel AES-NI has no explicit instruction for mix columns, but it can be emulated by performing AESIMC (inverse mix columns) three times.

cc @zer0x64

Like the other functions in the `hazmat` module, this is presently an
intrinsics-only implementation.
On ARMv8 we can use the dedicated `AESMC` instruction.
Intel AES-NI has no explicit instruction for mix columns, but it can be
emulated by performing `AESIMC` (inverse mix columns) three times.
@tarcieritarcieri mentioned this pull request May 18, 2021
@tarcieri
tarcieri merged commit 5e020f1 into masterMay 18, 2021
@tarcieri
tarcieri deleted the aes/hazmat-mix-columns branch May 18, 2021 15:54
@tarcieritarcieri mentioned this pull request May 26, 2021
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