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HOMOMORPHIC [13 records]

Record 1 2026-01-24

English

Subject field(s)
  • IT Security
  • Communication and Information Management
DEF

Encryption that makes it possible to analyze or manipulate encrypted data without first decrypting it.

French

Domaine(s)
  • Sécurité des TI
  • Gestion des communications et de l'information
DEF

Chiffrement de données qui permet l'analyse et la manipulation de celles-ci sans déchiffrement préalable.

Spanish

Campo(s) temático(s)
  • Seguridad de IT
  • Gestión de las comunicaciones y la información
DEF

[...] cifrado [que] permite realizar cálculos sobre datos cifrados, sin tener que descifrarlos primero.

Save record 1

Record 2 2026-01-08

English

Subject field(s)
  • Artificial Intelligence
  • Computer Programs and Programming

French

Domaine(s)
  • Intelligence artificielle
  • Programmes et programmation (Informatique)

Spanish

Save record 2

Record 3 2026-01-08

English

Subject field(s)
  • Computer Mathematics
  • Artificial Intelligence

French

Domaine(s)
  • Mathématiques informatiques
  • Intelligence artificielle

Spanish

Save record 3

Record 4 2024-03-28

English

Subject field(s)
  • Encryption and Decryption
  • Communication and Information Management
  • IT Security
CONT

Fully homomorphic encryption allows the evaluation of arbitrary circuits made up of multiple gate types of unbounded depth. In other words, fully homomorphic encryption is the most robust of the three types of homomorphic encryption. FHE can be used in more complicated data security situations and help overcome mobile network challenges.

French

Domaine(s)
  • Chiffrage et déchiffrage
  • Gestion des communications et de l'information
  • Sécurité des TI
CONT

Le cryptage totalement homomorphe est une forme de schéma de cryptage qui permet d’effectuer des calculs sur les données pendant qu’elles sont cryptées. Son objectif est de permettre des calculs sur un texte crypté de telle sorte qu’il ne soit jamais nécessaire de le décrypter pour les étapes intermédiaires du calcul.

Spanish

Save record 4

Record 5 2024-02-29

English

Subject field(s)
  • IT Security
  • Communication and Information Management
CONT

Partially homomorphic encryption refers to an encryption scheme that evaluates circuits consisting of only one type of mathematical gate. Examples of mathematical gates are addition and multiplication. While this limits the potential applications, partially homomorphic encryption schemes are relatively easy to design.

French

Domaine(s)
  • Sécurité des TI
  • Gestion des communications et de l'information

Spanish

Save record 5

Record 6 2024-02-29

English

Subject field(s)
  • IT Security
  • Communication and Information Management
CONT

Somewhat homomorphic encryption refers to an encryption scheme that can evaluate two types of gates, but only for a subset of circuits. The limit on somewhat homomorphic encryption comes when a ciphertext generates too much noise in the data... Another limit of a somewhat homomorphic encryption scheme is multiplicative depth. Multiplicative depth is the maximum number of multiplications a somewhat homomorphic encryption scheme was built to perform.

French

Domaine(s)
  • Sécurité des TI
  • Gestion des communications et de l'information

Spanish

Save record 6

Record 7 2015-12-30

English

Subject field(s)
  • IT Security
CONT

Typically, a third party can calculate one of the encrypted sum or the encrypted product of two encrypted messages. This is possible due to the fact that the encryption function is a group homomorphism, and thus preserves group operations. This makes homomorphic cryptosystems useful in a wide variety of privacy preserving protocols.

PHR

Fully homomorphic cryptosystem, partially homomorphic cryptosystem.

French

Domaine(s)
  • Sécurité des TI
CONT

Notre idée a été de fournir aux prisonniers une garantie du respect de leur vie privée tout en utilisant un cryptosystème homomorphe dont les performances sont acceptables.

Spanish

Save record 7

Record 8 2006-01-25

English

Subject field(s)
  • Electoral Systems and Political Parties
CONT

Due to a homomorphic property of the ballots, the final tally("sum" of all votes) can be obtained and verified(by any observer) against the "product" of all submitted ballots.

CONT

Through rigorous data collection, review and analysis, Dr. Freeman compared Election Day exit polls to final vote counts in the U.S. presidential election. While exit polls indicated that Democratic presidential candidate John Kerry was ahead of President Bush in nearly every battleground state, the final vote tally resulted in a Bush victory.

French

Domaine(s)
  • Systèmes électoraux et partis politiques
CONT

Le résultat final de l'élection, c'est-à-dire le nombre de sièges à la Chambre des communes remportés par chaque parti, ne sera connu que lorsque les 308 rapports d'élection auront été transmis au directeur général des élections.

CONT

Mardi dernier, le Juge de la Cour Fédérale américaine Alan Gold a rejeté la motion des plaignants demandant une injonction préliminaire d'inclure les bulletins retardataires dans le compte final du scrutin [...]

Spanish

Save record 8

Record 9 2003-05-23

English

Subject field(s)
  • Paleontology
  • Botany
  • Biotechnology
DEF

Uniform with all parts alike.

French

Domaine(s)
  • Paléontologie
  • Botanique
  • Biotechnologie
DEF

Uniforme: capitules de composées formés de fleurs toutes semblables.

Spanish

Campo(s) temático(s)
  • Paleontología
  • Botánica
  • Biotecnología
Save record 9

Record 10 1989-12-06

English

Subject field(s)
  • Artificial Intelligence

French

Domaine(s)
  • Intelligence artificielle
DEF

Relatif à l'application d'un ensemble dans un autre, chacun étant muni d'une loi de composition interne, telle que l'image d'un composé de deux éléments est le composé des images de ces éléments.

CONT

modèle homomorphe

Spanish

Save record 10

Record 11 1987-01-16

English

Subject field(s)
  • Computer Graphics

French

Domaine(s)
  • Infographie

Spanish

Save record 11

Record 12 1986-10-31

English

Subject field(s)
  • Artificial Intelligence

French

Domaine(s)
  • Intelligence artificielle

Spanish

Save record 12

Record 13 1985-05-14

English

Subject field(s)
  • Telecommunications

French

Domaine(s)
  • Télécommunications

Spanish

Save record 13

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