Dream Security co., Ltd. is an authentication security company founded in 1998 and based in Seoul, South Korea. It offers authentication and security solutions covering PKI infrastructure, cryptographic technologies such as verified cryptographic modules and quantum-resistant cryptography, data security through encryption key management, mobile security, user authentication and access rights, and electronic document security. Its products include Magic RootCA, Magic CA, Magic Crypto, Magic QCrypto, Magic KMS, Magic mVaccine, Magic FIDO, Magic IAM, Magic MFA, and Magic TSA AR. The company also provides services such as mobile phone verification, integrated relay for simple authentication, dream certification, smart joint authentication, and face recognition.