qcrypto_keys.h

Updated: April 19, 2023

QNX cryptography library key handling API.

This API provides a consistent interface to the various key generation primitives offered by third-party libraries.

qcrypto_ec_curve_t
Supported ECC curves
qcrypto_ec_key_type_t
EC key types
qcrypto_key_args_t
Public or private key arguments
qcrypto_key_format_t
Key encoding formats
qcrypto_key_from_file()
Load a symmetric key from a file
qcrypto_key_from_mem()
Load a symmetric key from memory
qcrypto_key_generate()
Generate a symmetric key
qcrypto_key_is_private()
Check if a key is private
qcrypto_key_is_public()
Check if a key is public
qcrypto_key_is_symmetric()
Check if a key is symmetric
qcrypto_key_to_file()
Save a symmetric key to a file
qcrypto_key_to_mem()
Save a symmetric key to memory
qcrypto_keygen_request()
Request a key from the QNX cryptography library
qcrypto_keygen_supported()
Query whether the specified key generation algorithm is supported
qcrypto_keypair_generate()
Generate a PKI key
qcrypto_keypair_init()
Initialize PKI key generation using the specified arguments
qcrypto_keypair_init_from_file()
Initialize PKI key generation using parameters in a file
qcrypto_keypair_init_from_mem()
Initialize PKI key generation using parameters in memory
qcrypto_privkey_from_file()
Load a private key from a file
qcrypto_privkey_from_mem()
Load a private key from memory
qcrypto_privkey_to_file()
Save a private key to a file
qcrypto_privkey_to_mem()
Save a private key to memory
qcrypto_pubkey_from_file()
Load a public key from a file
qcrypto_pubkey_from_mem()
Load a public key from memory
qcrypto_pubkey_from_privkey()
Extract a public key
qcrypto_pubkey_to_file()
Save a public key to a file
qcrypto_pubkey_to_mem()
Save a public key to memory
qcrypto_release_key()
Release a key

Parent topic: QNX cryptography library reference