Εισάγετε μια λέξη ή φράση σε οποιαδήποτε γλώσσα 👆
Γλώσσα:
Μετάφραση και ανάλυση λέξεων από την τεχνητή νοημοσύνη ChatGPT
Σε αυτήν τη σελίδα μπορείτε να λάβετε μια λεπτομερή ανάλυση μιας λέξης ή μιας φράσης, η οποία δημιουργήθηκε χρησιμοποιώντας το ChatGPT, την καλύτερη τεχνολογία τεχνητής νοημοσύνης μέχρι σήμερα:
- πώς χρησιμοποιείται η λέξη
- συχνότητα χρήσης
- χρησιμοποιείται πιο συχνά στον προφορικό ή γραπτό λόγο
- επιλογές μετάφρασης λέξεων
- παραδείγματα χρήσης (πολλές φράσεις με μετάφραση)
- ετυμολογία
Τι (ποιος) είναι cryptographic checksum - ορισμός
Cryptographic Log On; Cryptographic logon
one-way hash function
SPECIAL CLASS OF HASH FUNCTION THAT HAS CERTAIN PROPERTIES WHICH MAKE IT SUITABLE FOR USE IN CRYPTOGRAPHY
Message digest; Cryptographic hash; Cryptographic message digest; One-way hash; Modification Detection Code; Cryptographic hash functions; Hash function (cryptography); One-way hash function; CRHF; Secure hash function; One way encryption; Numerical hash; Cryptograhic hash; Cryptographic hash value; Cryptographic Hash Function; Cryptographic one-way hash function; Message-digest; Message-digest algorithm; Sphincter hash; Terahash; Cryptographic hashing; Wide pipe; Wide pipe hash; Wide pipe design; Wide pipe construction; Wide-pipe; Widepipe; Narrowpipe; Narrow-pipe; Narrow pipe; Applications of cryptographic hash functions; Cryptographic hashes; Hash (cryptography)
<algorithm> (Or "message digest function") A {one-way
function} which takes a variable-length message and produces a
fixed-length hash. Given the hash it is computationally
infeasible to find a message with that hash; in fact one can't
determine any usable information about a message with that
hash, not even a single bit. For some one-way hash functions
it's also computationally impossible to determine two messages
which produce the same hash.
A one-way hash function can be private or public, just like an
encryption function. MD5, SHA and Snefru are examples of
public one-way hash functions.
A public one-way hash function can be used to speed up a
public-key digital signature system. Rather than sign a
long message, which can take a long time, compute the one-way
hash of the message, and sign the hash.
{sci.crypt FAQ
(ftp://src.doc.ic.ac.uk/usenet/usenet-by-group/sci.crypt/) }.
(2001-05-10)
checksum
![Effect of a typical checksum function (the Unix<code>[[cksum]]</code> utility)](https://commons.wikimedia.org/wiki/Special:FilePath/Checksum.svg?width=200 "Effect of a typical checksum function (the Unix<code>[[cksum]]</code> utility)")
SMALL-SIZE DATUM COMPUTED FROM AN ARBITRARY BLOCK OF DIGITAL DATA FOR THE PURPOSE OF DETECTING ERRORS
Check sum; Check-sum; Checksums; Integrity check value; Checksun; ICV - Integrity Check Value; Checksum algorithm; Header checksum; Modular sum; Fuzzy checksum; Checksum function
<storage, communications> A computed value which depends on
the contents of a block of data and which is transmitted or
stored along with the data in order to detect corruption of
the data. The receiving system recomputes the checksum based
upon the received data and compares this value with the one
sent with the data. If the two values are the same, the
receiver has some confidence that the data was received
correctly.
The checksum may be 8 bits (modulo 256 sum), 16, 32, or some
other size. It is computed by summing the bytes or words of
the data block ignoring overflow. The checksum may be
negated so that the total of the data words plus the checksum
is zero.
Internet packets use a 32-bit checksum.
See also digital signature, cyclic redundancy check.
(1996-03-01)
Checksum
SMALL-SIZE DATUM COMPUTED FROM AN ARBITRARY BLOCK OF DIGITAL DATA FOR THE PURPOSE OF DETECTING ERRORS
Check sum; Check-sum; Checksums; Integrity check value; Checksun; ICV - Integrity Check Value; Checksum algorithm; Header checksum; Modular sum; Fuzzy checksum; Checksum function
A checksum is a small-sized block of data derived from another block of digital data for the purpose of detecting errors that may have been introduced during its transmission or storage. By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity.
Βικιπαίδεια
Cryptographic log on
Cryptographic log-on (CLO) is a process that uses Common Access Cards (CAC) and embedded Public Key Infrastructure (PKI) certificates to authenticate a user's identification to a workstation and network. It replaces the username and passwords for identifying and authenticating users. To log-on cryptographically to a CLO-enabled workstation, users simply insert their CAC into their workstation’s CAC reader and provide their Personal Identification Number (PIN).
The Navy/Marine Corps Intranet, among many other secure networks, uses CLO.
