AESENCLAST
E653452
AESENCLAST is an Intel AES-NI hardware instruction that performs the final round of AES encryption on a data block to accelerate cryptographic operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AESENCLAST canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7279053 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AESENCLAST Context triple: [Intel AES-NI, includesInstruction, AESENCLAST]
-
A.
Darzalex
Darzalex is a monoclonal antibody drug (daratumumab) used primarily in the treatment of multiple myeloma.
-
B.
DAViCal
DAViCal is an open-source CalDAV server application used for managing and sharing calendar data over the web.
-
C.
Biktarvy
Biktarvy is a prescription combination antiretroviral medication used to treat HIV-1 infection in adults and certain children.
-
D.
Onpattro
Onpattro is an RNA interference (RNAi) therapeutic used to treat polyneuropathy in adults with hereditary transthyretin-mediated (hATTR) amyloidosis.
-
E.
Anpezan
Anpezan is a regional dialect of the Ladin language spoken in parts of the Dolomite area of northern Italy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AESENCLAST Target entity description: AESENCLAST is an Intel AES-NI hardware instruction that performs the final round of AES encryption on a data block to accelerate cryptographic operations.
-
A.
Darzalex
Darzalex is a monoclonal antibody drug (daratumumab) used primarily in the treatment of multiple myeloma.
-
B.
DAViCal
DAViCal is an open-source CalDAV server application used for managing and sharing calendar data over the web.
-
C.
Biktarvy
Biktarvy is a prescription combination antiretroviral medication used to treat HIV-1 infection in adults and certain children.
-
D.
Onpattro
Onpattro is an RNA interference (RNAi) therapeutic used to treat polyneuropathy in adults with hereditary transthyretin-mediated (hATTR) amyloidosis.
-
E.
Anpezan
Anpezan is a regional dialect of the Ladin language spoken in parts of the Dolomite area of northern Italy.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
CPU instruction
ⓘ
Intel AES-NI instruction ⓘ |
| appliesTo |
AES-128
ⓘ
AES-192 ⓘ AES-256 ⓘ
linked to:
AES-256 bit
|
| architecture |
x86
ⓘ
x86-64 ⓘ |
| availability |
Intel processors with AES-NI support
ⓘ
some AMD processors supporting AES-NI ⓘ |
| belongsToExtension |
AES-NI
ⓘ
linked to:
Intel AES-NI
|
| benefit |
improved cryptographic throughput
ⓘ
lower power consumption for AES workloads ⓘ reduced CPU cycles for AES encryption ⓘ |
| category | SIMD instruction ⓘ |
| dataBlockSize | 128-bit ⓘ |
| domain |
computer architecture
ⓘ
cryptography ⓘ |
| effectOnFlags | does not modify EFLAGS ⓘ |
| encodingForm | SSE instruction encoding ⓘ |
| inputOperandType | XMM register ⓘ |
| intrinsicName | _mm_aesenclast_si128 (Intel C intrinsics) ⓘ |
| introducedBy |
Intel
ⓘ
linked to:
Intel Corporation
|
| operandCount | 2 ⓘ |
| operandRole |
one destination operand
ⓘ
one source operand ⓘ |
| operationType | AES encryption final round ⓘ |
| outputOperandType | XMM register ⓘ |
| purpose |
accelerate AES encryption
ⓘ
hardware-accelerated cryptography ⓘ |
| relatedInstruction |
AESDEC
ⓘ
AESDECLAST ⓘ AESENC ⓘ AESENCLAST ⓘ AESIMC ⓘ AESKEYGENASSIST ⓘ |
| roundType | final AES round ⓘ |
| securityImpact | mitigates timing side-channel attacks compared to software AES ⓘ |
| standardizedIn | Intel 64 and IA-32 Architectures Software Developer’s Manual ⓘ |
| status | active ⓘ |
| usedBy |
compilers with AES intrinsics
ⓘ
hand-optimized assembly implementations of AES ⓘ |
| usedIn |
AES encryption routines
ⓘ
TLS implementations ⓘ cryptographic libraries ⓘ disk encryption software ⓘ |
| usesExecutionUnit | AES-NI hardware unit ⓘ |
| usesKeySchedule | yes ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: AESENCLAST Description of subject: AESENCLAST is an Intel AES-NI hardware instruction that performs the final round of AES encryption on a data block to accelerate cryptographic operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.