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Converting the string to a SHA256 hash #89
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,21 @@ | ||
// | ||
// dateConverter.swift | ||
// dwyl | ||
// | ||
// Created by Sohil Pandya on 22/06/2017. | ||
// Copyright © 2017 dwyl. All rights reserved. | ||
// | ||
|
||
import Foundation | ||
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func dateToString(date: Date) -> String { | ||
let formatter = DateFormatter() | ||
formatter.dateFormat = "yyyy-MM-dd hh:mm:ss" | ||
return formatter.string(from: date) | ||
} | ||
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func stringToDate(string: String) -> Date { | ||
let formatter = DateFormatter() | ||
formatter.dateFormat = "yyyy-MM-dd hh:mm:ss" | ||
return formatter.date(from: string)! | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
// | ||
// dwyl-Bridging-Header.h | ||
// dwyl | ||
// | ||
// Created by Sohil Pandya on 22/06/2017. | ||
// Copyright © 2017 dwyl. All rights reserved. | ||
// | ||
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#ifndef dwyl_Bridging_Header_h | ||
#define dwyl_Bridging_Header_h | ||
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#import "CommonCrypto/CommonCrypto.h" | ||
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#endif /* dwyl_Bridging_Header_h */ |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,24 @@ | ||
// | ||
// stringToHash.swift | ||
// dwyl | ||
// | ||
// Created by Sohil Pandya on 22/06/2017. | ||
// Copyright © 2017 dwyl. All rights reserved. | ||
// | ||
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import Foundation | ||
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func sha256(_ data: Data) -> Data? { | ||
guard let res = NSMutableData(length: Int(CC_SHA256_DIGEST_LENGTH)) else { return nil } | ||
CC_SHA256((data as NSData).bytes, CC_LONG(data.count), res.mutableBytes.assumingMemoryBound(to: UInt8.self)) | ||
return res as Data | ||
} | ||
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func StringToHash(_ str: String) -> String? { | ||
guard | ||
let data = str.data(using: String.Encoding.utf8), | ||
let shaData = sha256(data) | ||
else { return nil } | ||
let rc = shaData.base64EncodedString(options: []) | ||
return rc | ||
} |
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@sohilpandya this looks good. we're going to need to write a test to check for the output at some point soon but for now this is fine. thanks! 👍