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Allow kuznyechik-ctr-acpkm-omac PKCS12 integration #413

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Allow kuznyechik-ctr-acpkm-omac PKCS12 integration #413

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Commits on Nov 2, 2022

  1. Allow kuznyechik-ctr-acpkm-omac PKCS12 integration 

    OpenSSL PKCS12 module sets all-zeros initial vector on encryption and
doesn't change it on decryption.

This patch addresses `kuznyechik-ctr-acpkm-omac` behavior differences in
two places:

1. in `gost2015_acpkm_omac_init()` IV is initialized with a random value
   on encryption, thus overwriting user-defined value

2. in `gost_grasshopper_cipher_init` IV is initialized with a random
   value, thus overwriting assumed default all-zeros value

This patch also implements 3 ctrl operations required by PKCS12 module:
- EVP_CTRL_AEAD_GET_TAG
- EVP_CTRL_AEAD_SET_TAG
- EVP_CTRL_AEAD_TLS1_AAD

Signed-off-by: Sergei Ianovich <s@elektroplus.ru>
    @yanovich
    Sergei Ianovich authored and yanovich committed Nov 2, 2022
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  2. fixup! Allow kuznyechik-ctr-acpkm-omac PKCS12 integration

    @yanovich
    Sergei Ianovich authored and yanovich committed Nov 2, 2022
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  3. fixup! Allow kuznyechik-ctr-acpkm-omac PKCS12 integration

    @yanovich
    Sergei Ianovich authored and yanovich committed Nov 2, 2022
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  4. fixup! Allow kuznyechik-ctr-acpkm-omac PKCS12 integration

    @yanovich
    Sergei Ianovich authored and yanovich committed Nov 2, 2022
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