33 lines
972 B
JavaScript
33 lines
972 B
JavaScript
//**************************************************************************************
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//region Auxilliary functions
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//**************************************************************************************
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/**
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* Format string in order to have each line with length equal to 64
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* @param {string} pemString String to format
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* @returns {string} Formatted string
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*/
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export function formatPEM(pemString)
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{
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const PEM_STRING_LENGTH = pemString.length, LINE_LENGTH = 64;
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const wrapNeeded = PEM_STRING_LENGTH > LINE_LENGTH;
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if(wrapNeeded)
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{
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let formattedString = "", wrapIndex = 0;
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for(let i = LINE_LENGTH; i < PEM_STRING_LENGTH; i += LINE_LENGTH)
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{
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formattedString += pemString.substring(wrapIndex, i) + "\r\n";
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wrapIndex = i;
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}
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formattedString += pemString.substring(wrapIndex, PEM_STRING_LENGTH);
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return formattedString;
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}
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else
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{
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return pemString;
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}
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}
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//**************************************************************************************
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