DAT - Distributed Access Token

Document

Support Platform

Support algorithm

Signature

name	note
ECDSA-P256	= secp256r1
ECDSA-P384	= secp384r1
ECDSA-P521	= secp521r1
HMAC-SHA256-MFS	= 256Bit Fixed Secret
HMAC-SHA384-MFS	= 384Bit Fixed Secret
HMAC-SHA512-MFS	= 512Bit Fixed Secret

MFS : Maximum(Same Bit) Fixed Secret

Crypto

name	note
IV-AES128-GCM	(IV=NONCE:96BIT) + AES128 GCM
IV-AES256-GCM	(IV=NONCE:96BIT) + AES256 GCM

Performance

random plain and secure test
mac mini m4 2024 basic (10 core)
test_bench.py

Plain: 2EexE9HuqbhQATo82VFwDHuiVnMLvMLOGGcYbPAx8SJKLZMw2PqnTGD0BPgBOqMRsWAnCs5DXcb6XZ3gOifAAGxonr8MlmbDV9wm
Secure: xrVselkHRjEzgUY7ESallX1TbcqD96qZGH44bP3tqo6AUFRl5SfKAJb7AdTlni1SrMryUJaLdrqNH4rIRcSoGXXaeJkQGFR1uCYH

--- Multi-Thread ---
HMAC-SHA256-MFS IV-AES128-GCM Issue * 10000 : 79ms
HMAC-SHA256-MFS IV-AES128-GCM Parse * 10000 : 132ms
HMAC-SHA256-MFS IV-AES256-GCM Issue * 10000 : 75ms
HMAC-SHA256-MFS IV-AES256-GCM Parse * 10000 : 125ms
HMAC-SHA384-MFS IV-AES128-GCM Issue * 10000 : 83ms
HMAC-SHA384-MFS IV-AES128-GCM Parse * 10000 : 128ms
HMAC-SHA384-MFS IV-AES256-GCM Issue * 10000 : 84ms
HMAC-SHA384-MFS IV-AES256-GCM Parse * 10000 : 124ms
HMAC-SHA512-MFS IV-AES128-GCM Issue * 10000 : 81ms
HMAC-SHA512-MFS IV-AES128-GCM Parse * 10000 : 138ms
HMAC-SHA512-MFS IV-AES256-GCM Issue * 10000 : 75ms
HMAC-SHA512-MFS IV-AES256-GCM Parse * 10000 : 132ms
ECDSA-P256 IV-AES128-GCM Issue * 10000 : 178ms
ECDSA-P256 IV-AES128-GCM Parse * 10000 : 277ms
ECDSA-P256 IV-AES256-GCM Issue * 10000 : 184ms
ECDSA-P256 IV-AES256-GCM Parse * 10000 : 289ms
ECDSA-P384 IV-AES128-GCM Issue * 10000 : 798ms
ECDSA-P384 IV-AES128-GCM Parse * 10000 : 1835ms
ECDSA-P384 IV-AES256-GCM Issue * 10000 : 800ms
ECDSA-P384 IV-AES256-GCM Parse * 10000 : 1836ms
ECDSA-P521 IV-AES128-GCM Issue * 10000 : 673ms
ECDSA-P521 IV-AES128-GCM Parse * 10000 : 1342ms
ECDSA-P521 IV-AES256-GCM Issue * 10000 : 670ms
ECDSA-P521 IV-AES256-GCM Parse * 10000 : 1346ms

--- Single-Thread ---
HMAC-SHA256-MFS IV-AES128-GCM Issue * 10000 : 33ms
HMAC-SHA256-MFS IV-AES128-GCM Parse * 10000 : 100ms
HMAC-SHA256-MFS IV-AES256-GCM Issue * 10000 : 33ms
HMAC-SHA256-MFS IV-AES256-GCM Parse * 10000 : 100ms
HMAC-SHA384-MFS IV-AES128-GCM Issue * 10000 : 34ms
HMAC-SHA384-MFS IV-AES128-GCM Parse * 10000 : 104ms
HMAC-SHA384-MFS IV-AES256-GCM Issue * 10000 : 33ms
HMAC-SHA384-MFS IV-AES256-GCM Parse * 10000 : 104ms
HMAC-SHA512-MFS IV-AES128-GCM Issue * 10000 : 33ms
HMAC-SHA512-MFS IV-AES128-GCM Parse * 10000 : 108ms
HMAC-SHA512-MFS IV-AES256-GCM Issue * 10000 : 33ms
HMAC-SHA512-MFS IV-AES256-GCM Parse * 10000 : 107ms
ECDSA-P256 IV-AES128-GCM Issue * 10000 : 205ms
ECDSA-P256 IV-AES128-GCM Parse * 10000 : 514ms
ECDSA-P256 IV-AES256-GCM Issue * 10000 : 204ms
ECDSA-P256 IV-AES256-GCM Parse * 10000 : 513ms
ECDSA-P384 IV-AES128-GCM Issue * 10000 : 4843ms
ECDSA-P384 IV-AES128-GCM Parse * 10000 : 11528ms
ECDSA-P384 IV-AES256-GCM Issue * 10000 : 4795ms
ECDSA-P384 IV-AES256-GCM Parse * 10000 : 11433ms
ECDSA-P521 IV-AES128-GCM Issue * 10000 : 3484ms
ECDSA-P521 IV-AES128-GCM Parse * 10000 : 7136ms
ECDSA-P521 IV-AES256-GCM Issue * 10000 : 3476ms
ECDSA-P521 IV-AES256-GCM Parse * 10000 : 7127ms

Metadata

Release files for saro-dat 4.7.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for saro-dat 4.7.1
File	Size	Uploaded	Provenance
saro_dat-4.7.1.tar.gz	55.2 kB	Sep 27, 2026	Without provenance	Details

Built distribution (wheel)

Table of built distributions (wheels) for saro-dat 4.7.1
File	Interpreter	ABI	Platform	Reset
saro_dat-4.7.1-py3-none-any.whl 15.3 kB Sep 27, 2026 Without provenance	Python 3	none	any	Details

Total release size: 70.5 kB

Release files / saro_dat-4.7.1.tar.gz

Download URL	saro_dat-4.7.1.tar.gz
Size	55.2 kB
Tags	Source
SHA-256 checksum How to use checksums	`34f7dc578a945b58f71b0f2c796e85b0588c3100d4b3c1b799698e05eaa2b79c`
BLAKE2b-256 checksum How to use checksums	`5c8229dbbd6a1ce383f1e0bf36e8f28a2072ffdfe4116c2bf327bf1739295ed3`
Upload date	Sep 27, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.5.9`

Release files / saro_dat-4.7.1-py3-none-any.whl

Download URL	saro_dat-4.7.1-py3-none-any.whl
Size	15.3 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`4de7f5904932d3928d561c02c9b699b5eccc1474cb311b8b86cf6da8b1d3bf6f`
BLAKE2b-256 checksum How to use checksums	`5513e241d4cdc981d3362c0730c99400acccbbd380a78596302991996d4731e5`
Upload date	Sep 27, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.5.9`

Security for saro-dat 4.7.1

Report project as malware

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