Section 3(cbl) - COBOL Functions

Attribute	Value
PRINCIPAL	The name identifying the principal associated with the key (key handle), represented as a NULL-terminated character string.
PKENCRYPT_ALG	An ASN.1 Distinguished Encoding Rules (DER) object identifier of the public key algorithm used by the key for public key encryption. The object identifier for RSA is identified in the following table, "Mapping of Algorithm Object Identifiers to Algorithms."
PKENCRYPT_BITS	The key length of the public key algorithm (RSA modulus size). The value must be within the range of 512 to 2048 bits, inclusive.
SIGNATURE_ALG	An ASN.1 DER object identifier of the digital signature algorithm used by the key for digital signature. The object identifiers for RSA and DSA are identified in the following table, "Mapping of Algorithm Object Identifiers to Algorithms."
SIGNATURE_BITS	The key length of the digital signature algorithm (RSA modulus size). The value must be within the range of 512 to 2048 bits, inclusive.
ENCRYPT_ALG	An ASN.1 DER object identifier of the symmetric key algorithm used by the key for bulk data encryption. The object identifiers for DES, 3DES, and RC2 are identified in the following table, "Mapping of Algorithm Object Identifiers to Algorithms."
ENCRYPT_BITS	The key length of the symmetric key algorithm. The value must be within the range of 40 to 128 bits, inclusive. When an algorithm with a fixed key length is set in ENCRYPT_ALG, the ENCRYPT_BITS value is automatically set to the fixed key length. For example, if ENCRYPT_ALG is set to DES, the ENCRYPT_BITS value is automatically set to 56.
DIGEST_ALG	An ASN.1 DER object identifier of the message digest algorithm used by the key for digital signature. The object identifiers for MD5 and SHA-1 are identified in the following table, "Mapping of Algorithm Object Identifiers to Algorithms."
PROVIDER	The name of the cryptographic service provider.
VERSION	The version number of the cryptographic service provider's software.

ASN.1 DER Algorithm Object Identifier	Algorithm
{ 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x02, 0x05 }	MD5
{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a }	SHA1
{ 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01 }	RSA
{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x0c }	DSA
{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x07 }	DES
{ 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x03, 0x07 }	3DES
{ 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x03, 0x02 }	RC2

ASN.1 DER Algorithm Object Identifier

Algorithm

{ 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x02, 0x05 }

MD5

{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a }

SHA1

{ 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01 }

RSA

{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x0c }

DSA

{ 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x07 }

DES