TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384

Supported on: Firefox 97 or later, Firefox 91.6 ESR or later

Registry

HKLM Software\Policies\Mozilla\Firefox\DisabledCiphers

HKCU Software\Policies\Mozilla\Firefox\DisabledCiphers

Value name: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384

Enabled: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = 1

Disabled: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = 0

Description

If this policy is enabled, the corresponding cipher is disabled. If this policy is disabled, the corresponding cipher is enabled. If this policy is not configured, the corresponding cipher is enabled or disabled based on the default in Firefox.