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psa_generator_import_key (ECC): minor corrections

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Gilles Peskine 2019-03-12 11:50:26 +01:00
parent 2de2c0d9ce
commit 5579971cb1
1 changed files with 3 additions and 3 deletions
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6
include/psa/crypto.h
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@ -2941,10 +2941,10 @@ psa_status_t psa_generator_read(psa_crypto_generator_t *generator,
* in big-endian order. Discard it if it is not in the range * in big-endian order. Discard it if it is not in the range
* [0, *N* - 2] where *N* is the boundary of the private key domain * [0, *N* - 2] where *N* is the boundary of the private key domain
* (the prime *p* for Diffie-Hellman, the subprime *q* for DSA, * (the prime *p* for Diffie-Hellman, the subprime *q* for DSA,
* or the order of the curve's coordinate field for ECC). * or the order of the curve's base point for ECC).
* Add 1 to the resulting integer and use this as the private key *x*. * Add 1 to the resulting integer and use this as the private key *x*.
* This is the method described as * This method allows compliance to NIST standards, specifically
* "key-pair generation by testing candidates" * the methods titled "key-pair generation by testing candidates"
* in NIST SP 800-56A §5.6.1.1.4 for Diffie-Hellman, * in NIST SP 800-56A §5.6.1.1.4 for Diffie-Hellman,
* in FIPS 186-4 §B.1.2 for DSA, and * in FIPS 186-4 §B.1.2 for DSA, and
* in NIST SP 800-56A §5.6.1.2.2 or * in NIST SP 800-56A §5.6.1.2.2 or