Issues

• JsonSerializationProvider.Deserialize(ReadOnlySpan<byte>) returns null for UTF-8 JSON that starts with a BOM (the YAML provider accepts it)

  bug
  ktsu-dev/Essentials#76 · Filter by author matt-edmondson opened on Sep 30, 2026
  1

• AES decrypts a zero-byte ciphertext "successfully" to empty plaintext through Decrypt(byte[]) and the stream paths, though the span TryDecrypt rejects it

  bug
  ktsu-dev/Essentials#75 · Filter by author matt-edmondson opened on Sep 30, 2026
  1

• HMAC TryHash(key, Stream) throws ObjectDisposedException / NotSupportedException for a disposed or write-only stream instead of returning false

  bug
  ktsu-dev/Essentials#74 · Filter by author matt-edmondson opened on Sep 30, 2026
  1

• ConsoleLoggingProvider stamps th-TH logs with year 2569 and ar-SA with 1448: the timestamp is formatted with the current culture

  bug
  ktsu-dev/Essentials#73 · Filter by author matt-edmondson opened on Sep 30, 2026
  1

• NewtonsoftJsonSerializationProvider.TrySerialize closes the caller's TextWriter and its stream, so a second write throws ObjectDisposedException

  bug
  ktsu-dev/Essentials#72 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• A failed serialization makes StoreAsync overwrite the stored value with an empty file and report success

  bug
  ktsu-dev/Essentials#70 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• TOML provider loses multi-word properties, lists and nested objects on a round trip, and throws MissingMethodException for records

  bug
  ktsu-dev/Essentials#69 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• Triangular, Uniform, Bernoulli and Categorical SurvivalFunction round small upper tails to 0 (Bernoulli(1e-20).SurvivalFunction(0) = 0)

  bug
  ktsu-dev/Essentials#68 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• RetrieveOrCreateAsync<T> for a value type returns default(T) (not new T()) and never stores it, on every persistence provider

  bug
  ktsu-dev/Essentials#67 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• FileSystem/Temp StoreAsync: concurrent writes to one key throw, and readers see the key as missing mid-write (shared .tmp path + delete-then-move)

  bug
  ktsu-dev/Essentials#66 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• Nothing tells users of the archived ktsu.Abstractions / ktsu.Common packages that ktsu.Essentials replaces them

  ktsu-dev/Essentials#65 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• No authenticated-encryption provider: AES-GCM / IAuthenticatedEncryptionProvider (designed in the keyed-hashing spec, never tracked)

  enhancementP3
  ktsu-dev/Essentials#64 · Filter by author matt-edmondson opened on Sep 29, 2026
  1

• NextDouble(min, max) can return maxExclusive, and returns Infinity for wide finite bounds (Uniform distribution too)

  bugready
  ktsu-dev/Essentials#61 · Filter by author matt-edmondson opened on Sep 28, 2026
  1

• NextDoubleExclusive() can return exactly 1.0, so Normal/LogNormal Sample returns +Infinity

  bugready
  ktsu-dev/Essentials#60 · Filter by author matt-edmondson opened on Sep 28, 2026
  1

• FileSystem/Temp GetAllKeysAsync silently omits enum, TimeSpan and DateTimeOffset keys, although they are stored and retrievable

  bugready
  ktsu-dev/Essentials#56 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• NativeCommandExecutor on Unix fails valid shell commands containing \" or ending in \ with "Unterminated quoted string"

  bugready
  ktsu-dev/Essentials#54 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• Cancelling NativeCommandExecutor.ExecuteAsync reports "cancelled" but leaves the child process running (the sync Execute kills it)

  bugready
  ktsu-dev/Essentials#53 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• Geometric with tiny p: Cdf is 0 everywhere and Quantile/Median/Sample spin ~22 s to return int.MaxValue (Geometric(1e-17).Quantile(1e-9), true ≈ 1e8)

  bugready
  ktsu-dev/Essentials#51 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• Binomial SurvivalFunction rounds upper tails to 0: Binomial(100, 0.01).SurvivalFunction(20) = 0 (exact 9.58e-22)

  bugready
  ktsu-dev/Essentials#50 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• FileSystem/DataHome/ConfigHome/Temp persistence can't store non-ASCII keys of ~83+ chars on Linux/macOS: StoreAsync throws PathTooLongException

  ready
  ktsu-dev/Essentials#48 · Filter by author matt-edmondson opened on Sep 27, 2026
  1

• Poisson and Binomial CDF, median, quantile and Sample are wrong at large parameters (e.g. Poisson(1e5).Cdf(1e5) = 0.671, true value 0.5008)

  bugready
  ktsu-dev/Essentials#45 · Filter by author matt-edmondson opened on Sep 26, 2026
  1

• ISerializationProvider takes TextWriter/TextReader, which blocks genuine async serialization

  P3
  ktsu-dev/Essentials#18 · Filter by author matt-edmondson opened on Aug 23, 2026
  2

• Most async methods are Task.Run wrappers, not genuine async I/O

  enhancementP3
  ktsu-dev/Essentials#8 · Filter by author matt-edmondson opened on Aug 19, 2026
  5