private IEnumerable <string> SelectPasswords(IRandomNumberGenerator random, int syllableCount, int count, bool hyphansBetweenSyllables)
{
syllableCount = Math.Min(syllableCount, MaxSyllableCount);
count = Math.Min(count, MaxCount);
if (count <= 0 || syllableCount <= 0)
{
yield break;
}
var sw = System.Diagnostics.Stopwatch.StartNew();
var sb = new StringBuilder();
for (int c = 0; c < count; c++)
{
// Generate a password.
for (int l = 0; l < syllableCount; l++)
{
sb.Append(ConsonantSounds[random.GetRandomInt32(ConsonantSounds.Length)]);
sb.Append(VowelSounds[random.GetRandomInt32(VowelSounds.Length)]);
if (sb[sb.Length - 2] != 'g' && sb[sb.Length - 1] != 'h' &&
random.GetRandomSingle() < ProbabilityOfTwoConsonantsInOneSyllable)
{
sb.Append(ConsonantSounds[random.GetRandomInt32(ConsonantSounds.Length)]);
}
if (hyphansBetweenSyllables)
{
sb.Append('-');
}
}
if (hyphansBetweenSyllables && sb[sb.Length - 1] == '-')
{
sb.Remove(sb.Length - 1, 1);
}
// Yield the phrase and reset state.
var result = sb.ToString();
yield return(result);
sb.Clear();
}
sw.Stop();
var bytesRequested = (int)((random as Terninger.Random.CypherBasedPrngGenerator)?.BytesRequested).GetValueOrDefault();
RandomService.LogPasswordStat("Pronouncable", count, sw.Elapsed, bytesRequested, IPAddressHelpers.GetHostOrCacheIp(Request).AddressFamily, HttpContext.GetApiKeyId());
if (!IpThrottlerService.HasAnyUsage(IPAddressHelpers.GetHostOrCacheIp(this.HttpContext.Request)))
{
RandomService.AddWebRequestEntropy(this.Request);
}
IpThrottlerService.IncrementUsage(IPAddressHelpers.GetHostOrCacheIp(this.HttpContext.Request), count);
}
private IEnumerable <string> SelectPasswords(IRandomNumberGenerator random, int syllableCount, int count, bool hyphansBetweenSyllables)
{
syllableCount = Math.Min(syllableCount, MaxSyllableCount);
count = Math.Min(count, MaxCount);
if (count <= 0 || syllableCount <= 0)
{
yield break;
}
var sw = System.Diagnostics.Stopwatch.StartNew();
var sb = new StringBuilder();
for (int c = 0; c < count; c++)
{
// Generate a password.
for (int l = 0; l < syllableCount; l++)
{
sb.Append(ConsonantSounds[random.GetRandomInt32(ConsonantSounds.Length)]);
sb.Append(VowelSounds[random.GetRandomInt32(VowelSounds.Length)]);
if (sb[sb.Length - 2] != 'g' && sb[sb.Length - 1] != 'h' &&
random.GetRandomSingle() < ProbabilityOfTwoConsonantsInOneSyllable)
{
sb.Append(ConsonantSounds[random.GetRandomInt32(ConsonantSounds.Length)]);
}
if (hyphansBetweenSyllables)
{
sb.Append('-');
}
}
if (hyphansBetweenSyllables && sb[sb.Length - 1] == '-')
{
sb.Remove(sb.Length - 1, 1);
}
// Yield the phrase and reset state.
var result = sb.ToString();
yield return(result);
sb.Clear();
}
sw.Stop();
PostSelectionAction("Pronounceable", count, sw.Elapsed, random);
}