The HashAlgorithm enum has 5 items.

Enum items

Name	Value	Added In
Blake2b	0	697 (October 2025)
Blake3	1	697 (October 2025)
Md5	2	697 (October 2025)
Sha1	3	697 (October 2025)
Sha256	4	697 (October 2025)

Referenced by

• EncodingService:ComputeBufferHash (algorithm)
• EncodingService:ComputeStringHash (algorithm)

External links

• HashAlgorithm in the Roblox Creator Documentation
• HashAlgorithm in the Roblox API Reference