Kalkulator Hash SHA-1

Gawe hash SHA-1 kanthi cepet lan gampang

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Babagan SHA-1

SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function that produces a 160-bit (40-character hexadecimal) hash value. It was designed by the United States National Security Agency (NSA) and was published in 1995 as a successor to SHA-0.

Sanajan SHA-1 biyen digunakake akeh, mula wis ditemokake duwe kerentanan keamanan sing signifikan. Ing 2005, peneliti nduduhake serangan tabrakan praktis marang SHA-1, tegese bisa ngasilake rong pesen beda sing ngasilake hash sing padha. Akibaté, SHA-1 ora dianggep aman kanggo aplikasi kriptografi.

Warning:SHA-1 dianggep ora aman kanggo aplikasi modern. Disaranake nggunakake algoritma hashing sing luwih aman kaya SHA-256 utawa SHA-3 kanggo tujuan kriptografi.

Kasus Penggunaan Umum

  • Kompatibilitas sistem warisan
  • Priksa integritas file non-kritis
  • Verifikasi data historis
  • Ora dianjurakekanggo aplikasi anyar

Rincian Teknis

Panjang Hash: 160 bits (40 hex characters)
Ukuran Blok: 512 bits
Status Keamanan: Insecure
Taun dikembangake: 1995
Developer: NSA (U.S.)

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