sknull 337 crypto/aead.c ctx->sknull = crypto_get_default_null_skcipher(); sknull 338 crypto/aead.c err = PTR_ERR(ctx->sknull); sknull 339 crypto/aead.c if (IS_ERR(ctx->sknull)) sknull 45 crypto/echainiv.c SYNC_SKCIPHER_REQUEST_ON_STACK(nreq, ctx->sknull); sknull 47 crypto/echainiv.c skcipher_request_set_sync_tfm(nreq, ctx->sknull); sknull 71 crypto/seqiv.c SYNC_SKCIPHER_REQUEST_ON_STACK(nreq, ctx->sknull); sknull 73 crypto/seqiv.c skcipher_request_set_sync_tfm(nreq, ctx->sknull); sknull 18 include/crypto/internal/geniv.h struct crypto_sync_skcipher *sknull;