1.8.1

• perf: replace regular expression with substring

1.8.0

• Use SHA1 instead of MD5 for ETag hashing
  • Improves performance for larger entities
  • Works with FIPS 140-2 OpenSSL configuration

1.7.0

• Always include entity length in ETags for hash length extensions
• Generate non-Stats ETags using MD5 only (no longer CRC32)
• Improve stat performance by removing hashing
• Remove base64 padding in ETags to shorten
• Use MD5 instead of MD4 in weak ETags over 1KB

1.6.0

• Improve support for JXcore
• Remove requirement of atime in the stats object
• Support "fake" stats objects in environments without fs

1.5.1

• deps: crc@3.2.1
  • Minor fixes

1.5.0

• Improve string performance
• Slightly improve speed for weak ETags over 1KB

1.4.0

• Support "fake" stats objects
• Support Node.js 0.6

1.3.1

• Use the (new and improved) crc for crc32

1.3.0

• Default strings to strong ETags
• Improve speed for weak ETags over 1KB

1.2.1

• Use the (much faster) buffer-crc32 for crc32