ossl_cipher_generic_initiv
if (!ossl_cipher_generic_initiv(&ctx->base, iv, ivlen))
if (!ossl_cipher_generic_initiv(ctx, iv, ivlen))
if (!ossl_cipher_generic_initiv(vctx, iv, ivlen))
if (!ossl_cipher_generic_initiv(ctx, iv, ivlen))
|| !ossl_cipher_generic_initiv(&ctx->base, iv, ctx->base.ivlen)
if (!ossl_cipher_generic_initiv(vctx, iv, ivlen))
if (!ossl_cipher_generic_initiv(ctx, iv, ivlen))
if (!ossl_cipher_generic_initiv(ctx, iv, ivlen))
int ossl_cipher_generic_initiv(PROV_CIPHER_CTX *ctx, const unsigned char *iv,