crypto_authenc_ctx
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(tfm);
inst->alg.base.cra_ctxsize = sizeof(struct crypto_authenc_ctx);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);