Hash

Hash is your utility to validate the check sum a file (file checksum). With “Hash” you calculate the hash of a file.

Release of Hash

Hash : Hashing tool.

 Hash

Hash is your utility to validate the check sum a file (file checksum).

With « Hash » you calculate the hash of a file.

 Hash

Hash supports the following algorithms :

– Adler32
– CRC16
– CRC32
– MD4
– MD5
– MDC2
– RMD160
– SHA
– SHA1

Other functionalities :

– Drag & Drop mode.
– Export results.
– Informations about the analyzed file.
– Instant check of the validity of a file with colored result.

Features of Hash :

1) Hash is available on the Mac App Store.
2) Hash is the best tool to hash your files.
3) Hash is easy to use.

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Historique de Hash

Historique du logiciel Hash.

 Hash

Version 1.0.0
– Initial release.

Version 1.0.2
– Addition of SHA256 algorithm.
– Addition of DSS1 algorithm.
– Addition of Algorithms menu.
– Addition of Window menu.
– Addition of Algorithms selector.

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Hash

Hash : Outil pour le hachage.

 Hash

Hash est votre utilitaire pour valider la somme de contrôle d’un fichier (fichier de contrôle).

Avec « Hash » vous calculez le hachage d’un fichier.

 

 Hash

 

Hash prend en charge les algorithmes suivants :

 

  • Adler32
  • CRC16
  • CRC32
  • DSS1
  • MD4
  • MD5
  • MDC2
  • RMD160
  • SHA
  • SHA1
  • SHA256

 

Autres fonctionnalités :

 

  • Le mode Drag & drop.
  • Exporter les résultats.
  • Informations sur le fichier analysé.
  • Vérification instantanée de la validité d’un fichier avec un résultat coloré.
  • Sélecteur d’algorithmes.

 

Caractéristiques de Hash :

 

  1. Hash est disponible sur le Mac App Store, Hash est signé numériquement.
  2. Hash est le meilleur outil pour obtenir le hachage d’un fichier.
  3. Hash est facile à utiliser.

 
Télécharger Hash

 Télécharger Hash depuis le Mac App Store

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SHA1

SHA1

SHA1, SHA1_Init, SHA1_Update, SHA1_Final – Secure Hash Algorithm

SYNOPSIS

#include (openssl/sha.h)

unsigned char *SHA1(const unsigned char *d, unsigned long n,
unsigned char *md);

void SHA1_Init(SHA_CTX *c);
void SHA1_Update(SHA_CTX *c, const void *data,
unsigned long len);
void SHA1_Final(unsigned char *md, SHA_CTX *c);

DESCRIPTION

SHA-1 (Secure Hash Algorithm) is a cryptographic hash function with a
160 bit output.

SHA1() computes the SHA-1 message digest of the n bytes at d and places
it in md (which must have space for SHA_DIGEST_LENGTH == 20 bytes of
output). If md is NULL, the digest is placed in a static array.

The following functions may be used if the message is not completely
stored in memory:

SHA1_Init() initializes a SHA_CTX structure.

SHA1_Update() can be called repeatedly with chunks of the message to be
hashed (len bytes at data).

SHA1_Final() places the message digest in md, which must have space for
SHA_DIGEST_LENGTH == 20 bytes of output, and erases the SHA_CTX.

Applications should use the higher level functions EVP_DigestInit(3)
etc. instead of calling the hash functions directly.

The predecessor of SHA-1, SHA, is also implemented, but it should be
used only when backward compatibility is required.

RETURN VALUES

SHA1() returns a pointer to the hash value.
SHA1_Init(), SHA1_Update() and SHA1_Final() do not return values.

CONFORMING TO

SHA: US Federal Information Processing Standard FIPS PUB 180 (Secure
Hash Standard), SHA-1: US Federal Information Processing Standard FIPS
PUB 180-1 (Secure Hash Standard), ANSI X9.30

EOF

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Ripe MD

Ripe MD

RIPEMD160, RIPEMD160_Init, RIPEMD160_Update, RIPEMD160_Final –
RIPEMD-160 hash function

SYNOPSIS

#include (openssl/ripemd.h)

unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
unsigned char *md);

void RIPEMD160_Init(RIPEMD160_CTX *c);
void RIPEMD160_Update(RIPEMD_CTX *c, const void *data,
unsigned long len);
void RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c);

DESCRIPTION

RIPEMD-160 is a cryptographic hash function with a 160 bit output.

RIPEMD160() computes the RIPEMD-160 message digest of the n bytes at d
and places it in md (which must have space for RIPEMD160_DIGEST_LENGTH
== 20 bytes of output). If md is NULL, the digest is placed in a static
array.

The following functions may be used if the message is not completely
stored in memory:

RIPEMD160_Init() initializes a RIPEMD160_CTX structure.

RIPEMD160_Update() can be called repeatedly with chunks of the message
to be hashed (len bytes at data).

RIPEMD160_Final() places the message digest in md, which must have
space for RIPEMD160_DIGEST_LENGTH == 20 bytes of output, and erases the
RIPEMD160_CTX.

Applications should use the higher level functions EVP_DigestInit(3)
etc. instead of calling the hash functions directly.

RETURN VALUES

RIPEMD160() returns a pointer to the hash value.
RIPEMD160_Init(), RIPEMD160_Update() and RIPEMD160_Final() do not
return values.

CONFORMING TO

ISO/IEC 10118-3 (draft) (??)

EOF

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