AAL   ATM Adaption Layer
ASN   Abstract Syntax Notation
ATM   Asynchronous Transfer Mode
AUTH   Authentication
BT   Block Type
CA   Certification Authority
CBC   Cipher Block Chaining
CFB   Cipher Feedback
CONF   Confidentiality
CRC   Cyclic Redundancy Check
CRL   Certificate Revocation List
D   Decrypt, Data
DB   Data Block
DES   Data Encryption Standard
DH   Diffie-Hellman
DSS   Data Signature Standard
E   Encrypt
EB   Encoded Block
EC   Elliptic Curve
ECB   Electronic Codebook
EC/DSA   Elliptic Curve Digital Signature Algorithm
EC/KAS   Elliptic Curve Key Agreement Scheme
EM   Encoded Message
FB   Feedback
FEAL   Fast Data Encipherment Algorithm
HMAC   Hashed MAC
ICV   Integrity Check Values
ID   Identifier
INTEG   Integrity
ISK   Initial Session Key
IV   Initialisation Vector
LFSR   Linear Feedback Shift Register
LSB   Least Significant Bit
MAC   Message Authentication Code
MD5   Message Digest 5
MSB   Most Significant Bit
OAEP   Optimal Asymmetric Encryption Padding
OID   Object Identifier
OUI   Organizationally Unique Identifier
PDU   Protocol Data Unit
PKCS   Public Key Cryptographic Standards
PS   Padding String
QoS   Quality of Service
RNG   Random Number Generator
RSA   RIVEST-SHAMIR-ADLEMAN
SHA   Secure Hash Algorithm
SN   Sequence Number
SV   State Vector