Reference Guide

66 Chapter 6: Changes Between Releases 4.1.2 and 4.1.4
RSA BSAFE Crypto-C Micro Edition 3.x to 4.1.4 Migration Guide
Wrap the Key Data
The following table lists the functions used to wrap the key data in Crypto-C ME 4.1.4 .
For more information about key wrapping in
Crypto-C ME 4.1.4, see the Key
Wrapping sections in RSA BSAFE Crypto-C Micro Edition Developers Guide.
Table 21 Key Wrapping Functions
Crypto-C ME 3.1 through 4.1.3 Crypto-C ME 4.1.4
R_CR_keywrap_wrap()
R_CR_keywrap_unwrap()
If wrapping:
• A symmetric key,
R_CR_keywrap_wrap_SKEY()
• An asymmetric key,
R_CR_keywrap_wrap_PKEY()
• Raw key data, R_CR_keywrap_wrap()
If unwrapping:
• A symmetric key,
R_CR_keywrap_unwrap_SKEY()
• An asymmetric key,
R_CR_keywrap_unwrap_PKEY()
• Raw key data, R_CR_keywrap_unwrap()