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hash function - hashed document

Spanish translation: TO HASH = trocear HASH FUNCTION = función de troceo HASHED DOCUMENT = documento troceado MESAGE DIGEST = resumen de mensaje

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:br> TO HASH <br> HASH FUNCTION <br> HASHED DOCUMENT <br> MESAGE DIGEST
Spanish translation:TO HASH = trocear HASH FUNCTION = función de troceo HASHED DOCUMENT = documento troceado MESAGE DIGEST = resumen de mensaje
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02:05 Jun 26, 2001
English to Spanish translations [PRO]
Tech/Engineering
English term or phrase: hash function - hashed document
Hablando de mensajes digitales:
TO HASH
HASH FUNCTION
HASHED DOCUMENT
MESAGE DIGEST
teretrad
función de troceo - documento troceado
Explanation:
TO HASH = trocear
HASH FUNCTION = función de troceo
HASHED DOCUMENT = documento troceado
MESAGE DIGEST = resumen de mensaje

Fuentes:

El glosario TERMITE - TERMInology of TElecommunications - de la International Telecommunications Union (ITU) traduce "hash" como "troceo". Ver las siguientes entradas y definiciones:

Serial number: GO0417, Modified on: June 2001
English: hash-code
Source: ITU-T, Rec. X.843 (2000), 3
Spanish: código de troceo
Source: UIT-T, Rec. X.843 (2000), 3

Serial number: GO0418, Modified on: June 2001
English: hash-value
Source: ITU-T, Rec. X.843 (2000), 3
Spanish: valor de troceo
Source: UIT-T, Rec. X.843 (2000), 3

Serial number: GO0380, Modified on: June 2001
English: hash representation
Source: ITU-T, Rec. X.842 (2000), 7.1.1
Spanish: representación de troceo
Source: UIT-T, Rec. X.842 (2000), 7.1.1

Serial number: GO0460, Modified on: June 2001
English: hash algorithm
Source: ITU-T, Rec. X.843 (2000), B.1
Spanish: algoritmo de troceo
Source: UIT-T, Rec. X.843 (2000), B.1

Serial number: ZZ5755, Modified on: June 1998
English: one-way hash
Source: ITU-T, draft new Rec. J.93 (1998)
Spanish: troceo unidireccional
Source: UIT-T, proyecto nueva Rec. J.93 (1998)

Definiciones de ITU:
Definition: A mathematical process or algorithm whereby a variable length
message is changed into a fixed length digital word, such that it is very
difficult to calculate the original message from the word, and also very
difficult to find a second message with the same word.

Definition: Algoritmo matemático por el que un mensaje de longitud variable
se transforma en una palabra digital de longitud fija, de manera que es muy
difícil calcular el mensaje original a partir de la palabra, y también muy
difícil encontrar un segundo mensaje con la misma palabra.

en cuanto al verbo, se usa "trocear", ver referencias:
www.ei.uvigo.es/~rlaza/teoria/Busqueda_Ordenacion.PDF
web.jet.es/abacus/tem13.html

en cuanto a message digest, el mismo glosario provee:

Serial number: GO0378, Modified on: June 2001
English: message digest
Source: ITU-T, Rec. X.842 (2000), 7.1
Spanish: resumen de mensaje
Source: UIT-T, Rec. X.842 (2000), 7.1


Selected response from:

two2tango
Argentina
Local time: 08:10
Grading comment
Muchas gracias
4 KudoZ points were awarded for this answer

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Summary of answers provided
nafunción mezclaAlba Mora
na...función resumen...
Ramón Solá
nafunción de troceo - documento troceado
two2tango
naVer lo que sigue.
Davorka Grgic
nafunción hash - documento hash
Sarah Brenchley
nafuncion resumen=hash functionAlbert Golub


  

Answers


32 mins
funcion resumen=hash function


Explanation:
yahoo suerte
couldn't find the 2nd!

Albert Golub
Local time: 12:10
Native speaker of: French
PRO pts in pair: 146
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2 hrs
función hash - documento hash


Explanation:
This term is not often translated and is left as HASH. I've put a link to a page below.
Hope it helps.
Good luck,
Sarah.


    Reference: http://www.gnupg.org/gph/es/manual/x232.html
Sarah Brenchley
Local time: 12:10
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 208
Login to enter a peer comment (or grade)

4 hrs
Ver lo que sigue.


Explanation:
CHAP (Challenge-Handshake Authentication Protocol)
An authentication technique where after a link is established, a server sends a challenge to the requestor. The requestor responds with a value obtained by using a one-way hash function. The server checks the response by comparing it its own calculation of the expected hash value. If the values match, the authentication is acknowledged otherwise the connection is usually terminated.

Checksum or hash
A checksum is a count of the number of bits in a transmission unit that is
included with the unit so that the receiver can check to see whether the same number of bits arrived. If the counts match, it's assumed that the complete transmission was received.
HMAC (Header Message Authentication Codes )
HMAC is a hash function based message authentication code that was designed to meet the requirements of the IPSEC working group in the IETF, and is now a standard.

http://www.ssimail.com/Glossary.htm

hash A hash is a unique short-form identifier, a "fingerprint" of something more complicated. One simple application is to create a file name that isn't already in use -- and also isn't unnecessarily long, since you want a low-dimensional search space that can be scanned rapidly. Using the seconds and minutes fields of file modification time stamps often suffices for a hash; a document can also be hashed by using the least significant bits of a checksum.
http://faculty.washington.edu/wcalvin/bk9gloss.html

Hash functions
A hash function H is a transformation that takes a variable-size input m and returns a fixed-size string, which is called the hash value h (that is, h = H(m)). Hash functions with just this property have a variety of general computational uses, but when employed in cryptography the hash functions are usually chosen to have some additional properties. The hash value represents concisely the longer message or document from which it was computed; one can think of a message digest as a "digital fingerprint" of the larger document. Perhaps the main role of a cryptographic hash function is in the provision of digital signatures. Since hash functions are generally faster than digital signature algorithms, it is typical to compute the digital signature to some document by computing the signature on the document's hash value, which is small compared to the document itself. Additionally, a digest can be made public without revealing the contents of the document from which it is derived. This is important in digital timestamping where, using hash functions, one can get a document timestamped without revealing its contents to the timestamping service.

HASH: To HASH information, means to produce a fixed length result (output) of that information (input) through a "one-way" mathematical computation. "One-way" refers to the hash process being computationally impossible to reverse, in order to derive the original input. Hash functions can be used to create message digests. In essence the message digest is a tiny fingerprint of the original input. If one single "bit" of data is changed, the "fingerprint" will no longer match to the corresponding "body" of information. Hash functions can greatly reduce the time it takes to verify the integrity of 100% of a huge document, by simply comparing the authenticated message digest. MD2, MD5 and SHA1 are examples of hash functions used to create message digests.

MESSAGE DIGEST: A unique value resulting from performing a hash function on a message.
http://www2.entegrity.com/products/glossary.shtml.

Digital Signature
A digital signature is an electronic analog to a written personal signature; a logical hash (mathematical summary) of information enciphered using an asymmetric key unique to the signer. A digital signature can be used to provide evidence of the origin of a message.
http://www-4.ibm.com/software/security/registry/library/publ...

Message Digest: Similar to a hash function. A message digest creates a small output value when given a file as input. If the same file later gives a different message digest output number then it's probably been tampered with in the interim.
http://www.ecommerce-scotland.org/level4.cfm?item_ID=159.

Encarta:

to hash

1. COMPUTING apply algorithm to a string: to apply an algorithm to a character string, especially in order to find an address of a record

Sugerencias:

1. aplicar la función de destilamiento / resúmen sobre un documento

2. función hash / de resúmen o destilamiento

Revista Electrónica de Derecho Informático - Protocolo SET. - [ Translate this page ]
... La firma digital se basa en la unión de dos elementos: Los sistemas de encriptación
asimétricos y las funciones de resumen o destilamiento (hash). ...
publicaciones.derecho.org/redi/No._03_-_Octubre_de_1998/ ramos3

3. documento resumido

4.resúmen de mensaje

Espero haberte ayudado.

D




    arriba
Davorka Grgic
Local time: 12:10
Native speaker of: Native in CroatianCroatian, Native in SpanishSpanish
PRO pts in pair: 905
Login to enter a peer comment (or grade)

12 hrs
función de troceo - documento troceado


Explanation:
TO HASH = trocear
HASH FUNCTION = función de troceo
HASHED DOCUMENT = documento troceado
MESAGE DIGEST = resumen de mensaje

Fuentes:

El glosario TERMITE - TERMInology of TElecommunications - de la International Telecommunications Union (ITU) traduce "hash" como "troceo". Ver las siguientes entradas y definiciones:

Serial number: GO0417, Modified on: June 2001
English: hash-code
Source: ITU-T, Rec. X.843 (2000), 3
Spanish: código de troceo
Source: UIT-T, Rec. X.843 (2000), 3

Serial number: GO0418, Modified on: June 2001
English: hash-value
Source: ITU-T, Rec. X.843 (2000), 3
Spanish: valor de troceo
Source: UIT-T, Rec. X.843 (2000), 3

Serial number: GO0380, Modified on: June 2001
English: hash representation
Source: ITU-T, Rec. X.842 (2000), 7.1.1
Spanish: representación de troceo
Source: UIT-T, Rec. X.842 (2000), 7.1.1

Serial number: GO0460, Modified on: June 2001
English: hash algorithm
Source: ITU-T, Rec. X.843 (2000), B.1
Spanish: algoritmo de troceo
Source: UIT-T, Rec. X.843 (2000), B.1

Serial number: ZZ5755, Modified on: June 1998
English: one-way hash
Source: ITU-T, draft new Rec. J.93 (1998)
Spanish: troceo unidireccional
Source: UIT-T, proyecto nueva Rec. J.93 (1998)

Definiciones de ITU:
Definition: A mathematical process or algorithm whereby a variable length
message is changed into a fixed length digital word, such that it is very
difficult to calculate the original message from the word, and also very
difficult to find a second message with the same word.

Definition: Algoritmo matemático por el que un mensaje de longitud variable
se transforma en una palabra digital de longitud fija, de manera que es muy
difícil calcular el mensaje original a partir de la palabra, y también muy
difícil encontrar un segundo mensaje con la misma palabra.

en cuanto al verbo, se usa "trocear", ver referencias:
www.ei.uvigo.es/~rlaza/teoria/Busqueda_Ordenacion.PDF
web.jet.es/abacus/tem13.html

en cuanto a message digest, el mismo glosario provee:

Serial number: GO0378, Modified on: June 2001
English: message digest
Source: ITU-T, Rec. X.842 (2000), 7.1
Spanish: resumen de mensaje
Source: UIT-T, Rec. X.842 (2000), 7.1




two2tango
Argentina
Local time: 08:10
Native speaker of: Native in SpanishSpanish
PRO pts in pair: 3502
Grading comment
Muchas gracias
Login to enter a peer comment (or grade)

18 hrs
función mezcla


Explanation:
suerte

Alba Mora
Local time: 08:10
Native speaker of: Native in SpanishSpanish
PRO pts in pair: 636
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21 hrs
...función resumen...


Explanation:
Since you're talking of functions, this would be the translation for MD function...
Take a look at Eurodicautom, Section Informatics...


    Reference: http://eurodic.ip.lu/cgi-bin/edicbin/EuroDicWWW.pl
Ramón Solá
Local time: 05:10
Native speaker of: Native in SpanishSpanish
PRO pts in pair: 3952
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