What Is SHA-256

Q

What is SHA-256 (Secure Hash Algorithm 2 - 256 bit)?

✍: FYIcenter.com

A

SHA-256 (Secure Hash Algorithm 2 - 256 bits) is a hash function, developed by the US National Security Agency (NSA) and published by the National Institute of Standards and Technology (NIST).

SHA-256 is of the two SHA-2 (Secure Hash Algorithm 2) hash functions. It produces a 256-bit (32-byte) hash value. This hash value is known as a message digest. This message digest is usually then rendered as a hexadecimal number which is 63 digits long.

The other SHA-2 hash function is called SHA-512, which It produces a 512-bit (64-byte) hash value.

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⇑ Terminologies on Advanced Concepts

⇑⇑ "What Is" - Certificate Related Terminologies

2021-11-30, 620🔥, 0💬

Java Control Panel on Mac - Export Certificate
How to export a certificate out of certificate keystores managed by Java Control Panel on Mac computers? If you want to export certificate out of certificate keystores managed by Java Control Panel on Mac computers, follow these steps: 1. Start "Java Control Panel" in "System Preferences". 2. Click ... 2021-11-30, 901🔥, 0💬

AT DSC 1 Certificate - EE3DCB52126FA72F5EC84B729F14529F55A062D0
Certificate Summary: Subject: AT DSC 1 Issuer: AT DGC CSCA 1 Expiration: 2023-05-05 12:41:06 UTC Key Identifier: EE:3D:CB:52:12:6F:A7:2F:5E:C8: 4B:72:9F:14:52:9F:55:A0:62:D0Received at FYIcenter.com on: 2021-10-24 2021-11-30, 885🔥, 0💬

RSA 2048-Bit Public Key - C91BAC0061B90F3FCC090F26B9911C083824BC8F
Key Summary: Type: RSA 2048-Bit Public Key Identifier: C9:1B:AC:00:61:B9:0F:3F:CC:09: 0F:26:B9:91:1C:08:38:24:BC:8FName: www.donald.inc Received at FYIcenter.com on: 2021-10-23 2021-11-30, 867🔥, 0💬

DGC Acceptance Signer Certificate - 7748F0916D93DDC2B801873BC8407F81032E4C39
Certificate Summary: Subject: DGC Acceptance Signer Issuer: Slovenian Acceptance Digital Green Certificate CSCA Expiration: 2023-05-25 14:33:31 UTC Key Identifier: 77:48:F0:91:6D:93:DD:C2:B8:01: 87:3B:C8:40:7F:81:03:2E:4C:39Received at FYIcenter.com on: 2021-10-24 2021-11-30, 773🔥, 0💬

RSA 1024-Bit Public Key - 269BB3EB1850D241660FD25C77B7006290CDEF63
Key Summary: Type: RSA 1024-Bit Public Key Identifier: 26:9B:B3:EB:18:50:D2:41:66:0F: D2:5C:77:B7:00:62:90:CD:EF:63Name: www.facebook.com Received at FYIcenter.com on: 2021-10-23 2021-11-30, 686🔥, 0💬

What Is SHA-256
What is SHA-256 (Secure Hash Algorithm 2 - 256 bit)? SHA-256 (Secure Hash Algorithm 2 - 256 bits) is a hash function, developed by the US National Security Agency (NSA) and published by the National Institute of Standards and Technology (NIST). SHA-256 is of the two SHA-2 (Secure Hash Algorithm 2) h... 2021-11-30, 621🔥, 0💬

What Is SHA-256 Certificate
What is SHA-256 (Secure Hash Algorithm 2 - 256 bits) Certificate? SHASHA-256 (Secure Hash Algorithm 2 - 256 bits) Certificate is a X.509 certificate that uses SHA-1 hash function to generate the hash of the public key provided by the certificate subject. Here is an example of a SHA-1 certificate: fy... 2021-11-30, 559🔥, 0💬

What Is SHA-1 Certificate
What is SHA-1 (Secure Hash Algorithm 1) Certificate? SHA-1 (Secure Hash Algorithm 1) Certificate is a X.509 certificate that uses SHA-256 hash function to generate the hash of the public key provided by the certificate subject. Here is an example of a SHA-256 certificate: fyicenter$ openssl x509 -in... 2021-11-30, 538🔥, 0💬

RSA 2048-Bit Public Key - 9457DA86B965E38C9719DC976DE95DAE434B8F27
Key Summary: Type: RSA 2048-Bit Public Key Identifier: 94:57:DA:86:B9:65:E3:8C:97:19: DC:97:6D:E9:5D:AE:43:4B:8F:27Name: https://icsstg-sso.oraclecloud .rfsmart.com/Received at FYIcenter.com on: 2021-10-22 2021-11-12, 433🔥, 0💬

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