> Source: [sk121849](https://support.checkpoint.com/results/sk/sk121849)

# sk121849 - Threat Emulation logs in R80.10 SmartLog include MD5 hash calculation instead of SHA-1

| Property | Value |
|----------|-------|
| Solution ID | sk121849 |
| Date Created | 2017-12-07 |
| Last Modified | 2019-10-14 |
| Technical Level | Advanced |
| Products | Security Gateway, Logging & Status |
| Versions | R82.10, R82, R81.20, R82.10, R82.20, R81.20, R82 |
| OS | Gaia |

## Symptoms

- * Threat Emulation logs in R80.10 Smart Log include MD5 hash calculation instead of SHA-1.
* As the local emulation cache in /var/log/mal_files is based on SHA1 and not on MD5, the correlation from the log using MD5 is not possible.

## Solution

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