Set and obtain internal parameters of pkey.
| 枚举值 |
|---|
| CRYPT_CTRL_SET_ED25519_HASH_METHOD | ED25519 Set the hash method.
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| CRYPT_CTRL_SET_RSA_EMSA_PKCSV15 | RSA set the signature padding mode to EMSA_PKCSV15.
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| CRYPT_CTRL_SET_RSA_EMSA_PSS | RSA set the signature padding mode to EMSA_PSS.
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| CRYPT_CTRL_SET_RSA_SALT | When the RSA algorithm is used for PSS signature, the salt data is specified. During signature, the user data address is directly saved to the key. And the user data is used for the next signature, the caller must ensure that the next signature is called within the life cycle of the salt data. This option is not recommended and is used only for KAT and self-verification.
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| CRYPT_CTRL_SET_ECC_POINT_FORMAT | ECC PKEY set the point format. For the point format, see CRYPT_PKEY_PointFormat.
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| CRYPT_CTRL_GET_RSA_SALT | Obtain the salt length of the RSA algorithm.
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| CRYPT_CTRL_GET_RSA_PADDING | Obtain the padding mode of the RSA algorithm.
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| CRYPT_CTRL_SET_RSA_PADDING | Set the padding mode of the RSA algorithm.
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| CRYPT_CTRL_GET_RSA_MD | Obtain the MD algorithm of the RSA algorithm.
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| CRYPT_CTRL_GET_RSA_MGF | Obtain the mgf algorithm when the RSA algorithm padding mode is PSS.
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| CRYPT_CTRL_SET_ECC_USE_COFACTOR_MODE | Indicates whether to use the cofactor mode to prevent man-in-the-middle from tampering with the public key. Set this parameter to 1 when used or 0 when not used.
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| CRYPT_CTRL_SET_RSA_RSAES_OAEP | RSA set the padding mode to RSAES_OAEP.
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| CRYPT_CTRL_SET_RSA_OAEP_LABEL | RSA oaep padding and setting labels, used to generate hash values.
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| CRYPT_CTRL_SET_RSA_FLAG | RSA set the flag.
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| CRYPT_CTRL_CLR_RSA_FLAG | RSA clear the flag.
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| CRYPT_CTRL_SET_RSA_RSAES_PKCSV15 | RSA Set the encryption/decryption padding mode to RSAES_PKCSV15.
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| CRYPT_CTRL_SET_SM9_HASH_METHOD | SM9 Set the hash method.
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| CRYPT_CTRL_SET_SM2_USER_ID | |
| CRYPT_CTRL_SET_SM2_HASH_METHOD | |
| CRYPT_CTRL_SET_SM2_SERVER | |
| CRYPT_CTRL_GENE_SM2_R | |
| CRYPT_CTRL_SET_SM2_R | |
| CRYPT_CTRL_SET_SM2_RANDOM | |
| CRYPT_CTRL_SET_SM2_PKG | |
| CRYPT_CTRL_SM2_GET_SEND_CHECK | |
| CRYPT_CTRL_SM2_DO_CHECK | |
| CRYPT_CTRL_SET_ED448_HASH_METHOD | ed448 Set the hash method.
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| CRYPT_CTRL_SET_ED448_CONTEXT | ed448 Set the context.
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| CRYPT_CTRL_SET_ED448_PREHASH | ed448 Set the prehash mode.
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| CRYPT_CTRL_UP_REFERENCES | The reference count value increases automatically. It is applicable to asymmetric algorithms such as 25519, RSA, and ECC.
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