QEV is Qira LLC’s encryption vault and evidence platform: portable vaults, optional capture gateway, signed proof.
QEV (Qira Encryption Vault) is a product of Qira LLC. It seals work evidence into packages that open with your keys and can carry signed proof a third party can check.
Earlier materials used the research name BRY-NFET-SX. The commercial product name is QEV. Crypto remains standard AEAD — not a novel cipher.