HP UX Security Products and Features Software manual Cssmalgiddsa Cssmalgiddh

Common Data Security Architecture (CDSA) White Paper

Cryptography Service Provider (CSP) API

•Digital Signature and Validation Algorithm ID:

—CSSM_ALGID_MD5WithRSA

—CSSM_ALGID_SHA1WithRSA

—CSSM_ALGID_SHA1WithDSA

•Parameter Generation Algorithm ID:

—CSSM_ALGID_DSA

—CSSM_ALGID_DH

•Key Wrapping and Unwrapping

Algorithm ID, shown with keysize specification in bits:

—CSSM_ALGID_RSA; 512

—CSSM_ALGID_CDMF; 64

—CSSM_ALGID_RC2; <=40

—CSSM_ALGID_RC4; <=40

•Key Derivation

Algorithm ID, shown with supported derived key type:

—CSSM_ALGID_DH; CDMF, RC2, RC4

—CSSM_ALGID_MD5_PBE; CDMF

—CSSM_ALGID_SHA1_PBE; CDMF

Purpose

Provide OAEP message formatting and parsing. Support SHA1 or MD5 hash functions or user-specified mask generation function.

BER-encode CSSM RSA and DSA keys

Pass-Through ID

ISC_CSP_OAEP_ENCODE

ISC_CSP_OAEP_DECODE

ISC_CSP_ENCODE_DSA_PUBKEY ISC_CSP_ENCODE_DSA_PRIKEY ISC_CSP_ENCODE_RSA_PUBKEY ISC_CSP_ENCODE_RSA_PRIKEY

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