TR 101 053-2-2005 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.2.1)
2012TR 101 053-2-2012 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.2.4)
2010TR 101 053-2-2010 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.2.3)
2008TR 101 053-2-2008 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.2.2)
2005TR 101 053-2-2005 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.2.1)
2003TR 101 053-2-2003 Security Algorithms Group of Experts (SAGE); Rules for the management of the TETRA standard encryption algorithms; Part 2: TEA2 (V2.1.1)
1998TR 101 053-2-1998 Security Algorithms Group of Experts (SAGE); Rules for the Management of the TETRA Standard Encryption Algorithms; Part 2: TEA2 (V1.1.2)
1997TR 101 053-2-1997 Security Algorithms Group of Experts (SAGE); Rules for the Management of the TETRA Standard Encryption Algoithms Part 2: TEA2 (V1.1.1)