sha-3

sha3-256 of a cell text in Google Spreadsheet

由 守給你的承諾、 提交于 2020-12-07 04:53:18
问题 I know you can do sha1 and others on google sheets but is there a way to do sha3-256 secret: test123 hash 3054762b0a8b31adfe79efb3bc7718624627cc99c7c8f39bfa591ce6854ac05d 回答1: You want to retrieve the hash of SHA3-256 type from the text of test123 as the HEX data. You want to put the value to a cell of Spreadsheet. You want to achieve this using Google Apps Script. You want to use the function as the custom function. If my understanding is correct, how about this answer? Issue: In the current

sha3-256 of a cell text in Google Spreadsheet

由 ☆樱花仙子☆ 提交于 2020-12-07 04:53:10
问题 I know you can do sha1 and others on google sheets but is there a way to do sha3-256 secret: test123 hash 3054762b0a8b31adfe79efb3bc7718624627cc99c7c8f39bfa591ce6854ac05d 回答1: You want to retrieve the hash of SHA3-256 type from the text of test123 as the HEX data. You want to put the value to a cell of Spreadsheet. You want to achieve this using Google Apps Script. You want to use the function as the custom function. If my understanding is correct, how about this answer? Issue: In the current

sha3-256 of a cell text in Google Spreadsheet

由 冷暖自知 提交于 2020-12-07 04:53:09
问题 I know you can do sha1 and others on google sheets but is there a way to do sha3-256 secret: test123 hash 3054762b0a8b31adfe79efb3bc7718624627cc99c7c8f39bfa591ce6854ac05d 回答1: You want to retrieve the hash of SHA3-256 type from the text of test123 as the HEX data. You want to put the value to a cell of Spreadsheet. You want to achieve this using Google Apps Script. You want to use the function as the custom function. If my understanding is correct, how about this answer? Issue: In the current

sha3-256 of a cell text in Google Spreadsheet

由 南笙酒味 提交于 2020-12-07 04:53:08
问题 I know you can do sha1 and others on google sheets but is there a way to do sha3-256 secret: test123 hash 3054762b0a8b31adfe79efb3bc7718624627cc99c7c8f39bfa591ce6854ac05d 回答1: You want to retrieve the hash of SHA3-256 type from the text of test123 as the HEX data. You want to put the value to a cell of Spreadsheet. You want to achieve this using Google Apps Script. You want to use the function as the custom function. If my understanding is correct, how about this answer? Issue: In the current

Generate SHA-3 hash in C++ using OpenSSL library

由 烈酒焚心 提交于 2019-12-10 10:40:12
问题 I've searched extensively for a code example that uses OpenSSL's recently implemented SHA-3 algorithm for hashing but couldn't find any. There are code examples on SHA-1 and SHA-3 but a quick search in the library folders reveal that there isn't even a SHA3 function name in OpenSSL v1.1.1? I've searched everywhere but this is relatively new and I have not been able to track down any information specifically regarding the new algorithm. I found this thread that Generate SHA hash in C++ using

Bouncy Castle Sha3 wrong output?

由 元气小坏坏 提交于 2019-12-07 05:59:15
问题 I'm working on a JAVA project that needs to perform a sha3-256 hash. Since Bouncy Castle implemented Sha3 in its latest update, I plan to use their implementation. Here is my code: public static String sha3(final String input) { String hash = ""; final SHA3.DigestSHA3 md = new SHA3.DigestSHA3(256); md.update(input.getBytes()); hash = Main2.toString(md.digest()); return hash; } When running System.out.println(Main2.sha3("")); , I get the following output:

SHA3 status and PBKDF2-HMAC-SHA3 test vectors

由 血红的双手。 提交于 2019-12-05 16:16:48
Since SHA-3 seems to be an already known function (Keccak as the finalist of NIST hash function competition) I have several questions related to this topic: NIST site says that NIST is closed due to a lapse in government funding. Is there any chance that SHA-3 will ever be finally accepted? BouncyCastle library has an implementation of SHA-3 which digest results are the same as examples posted in wikipedia article (I tested this). Since the final standard is not approved, can this be trusted? Wikipedia says this is likely to be changed but how can it change as the final algorithm does not seem

Bouncy Castle Sha3 wrong output?

由 老子叫甜甜 提交于 2019-12-05 08:48:47
I'm working on a JAVA project that needs to perform a sha3-256 hash. Since Bouncy Castle implemented Sha3 in its latest update, I plan to use their implementation. Here is my code: public static String sha3(final String input) { String hash = ""; final SHA3.DigestSHA3 md = new SHA3.DigestSHA3(256); md.update(input.getBytes()); hash = Main2.toString(md.digest()); return hash; } When running System.out.println(Main2.sha3("")); , I get the following output: C5D2460186F7233C927E7DB2DCC703C0E500B653CA82273B7BFAD8045D85A470 When I search fot basic sha3 outputs from: wikipedia: https://en.wikipedia

Calculating SHA 3 Hash in Java

由 女生的网名这么多〃 提交于 2019-12-03 08:22:00
问题 I have been using CryptoJS (i.e. CryptoJS.algo.SHA3.creat() ) library to SHA-3 hash on the front end. (see http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha3.js) I was wondering if there are any Java library equivalence? But so far I haven't found any. There are not so many Java SHA-3 examples either. sun.security.Provider has SHA-3, but it's not visible under Eclipse. Also, I am not sure whether this sun's SHA-3 is same as the CryptoJS's SHA-3. Could anyone please provide some

Calculating SHA 3 Hash in Java

由 拟墨画扇 提交于 2019-12-02 22:04:58
I have been using CryptoJS (i.e. CryptoJS.algo.SHA3.creat() ) library to SHA-3 hash on the front end. (see http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha3.js ) I was wondering if there are any Java library equivalence? But so far I haven't found any. There are not so many Java SHA-3 examples either. sun.security.Provider has SHA-3, but it's not visible under Eclipse. Also, I am not sure whether this sun's SHA-3 is same as the CryptoJS's SHA-3. Could anyone please provide some examples? The common Java reference implementation for crypto and crypto support is probably
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