coolaj86/botp.js
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minor documentation changes

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Joël Franusic 2013-03-27 17:23:07 -07:00
parent a13cb6b281
commit e977ceaa68
1 changed files with 8 additions and 8 deletions
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index.js
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@ -12,7 +12,7 @@ var hotp = {};
* *
* args * args
* key - Key for the one time password. This should be unique and secret for * key - Key for the one time password. This should be unique and secret for
* every user as it is the seed used to calculate the HMAC * every user as this is the seed that is used to calculate the HMAC
* *
* counter - Counter value. This should be stored by the application, must * counter - Counter value. This should be stored by the application, must
* be user specific, and be incremented for each request. * be user specific, and be incremented for each request.
@ -29,7 +29,7 @@ hotp.gen = function(key, opt) {
var hmac = crypto.createHmac('SHA1', new Buffer(key)); var hmac = crypto.createHmac('SHA1', new Buffer(key));
// Update the HMAC witht he byte array // Update the HMAC with the byte array
var digest = hmac.update(b).digest('hex'); var digest = hmac.update(b).digest('hex');
// Get byte array // Get byte array
@ -62,12 +62,12 @@ hotp.gen = function(key, opt) {
* token - Passcode to validate. * token - Passcode to validate.
* *
* window - The allowable margin for the counter. The function will check * window - The allowable margin for the counter. The function will check
* W codes in the future against the provided passcode. Note, * 'W' codes in the future against the provided passcode. Note,
* it is the calling applications responsibility to keep track of * it is the calling applications responsibility to keep track of
* W and increment it for each password check, and also to adjust * 'W' and increment it for each password check, and also to adjust
* it accordingly in the case where the client and server become * it accordingly in the case where the client and server become
* out of sync (second argument returns non zero). * out of sync (second argument returns non zero).
* E.g. if W = 100, and C = 5, this function will check the psscode * E.g. if W = 100, and C = 5, this function will check the passcode
* against all One Time Passcodes between 5 and 105. * against all One Time Passcodes between 5 and 105.
* *
* Default - 50 * Default - 50
@ -150,12 +150,12 @@ totp.gen = function(key, opt) {
* token - Passcode to validate. * token - Passcode to validate.
* *
* window - The allowable margin for the counter. The function will check * window - The allowable margin for the counter. The function will check
* W codes either side of the provided counter. Note, * 'W' codes either side of the provided counter. Note,
* it is the calling applications responsibility to keep track of * it is the calling applications responsibility to keep track of
* W and increment it for each password check, and also to adjust * 'W' and increment it for each password check, and also to adjust
* it accordingly in the case where the client and server become * it accordingly in the case where the client and server become
* out of sync (second argument returns non zero). * out of sync (second argument returns non zero).
* E.g. if W = 5, and C = 1000, this function will check the psscode * E.g. if W = 5, and C = 1000, this function will check the passcode
* against all One Time Passcodes between 995 and 1005. * against all One Time Passcodes between 995 and 1005.
* *
* Default - 6 * Default - 6