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sys/dev/cxgbe/crypto/t4_crypto.c
| Show First 20 Lines • Show All 2,534 Lines • ▼ Show 20 Lines | case CSP_MODE_DIGEST: | ||||
| break; | break; | ||||
| case CSP_MODE_CIPHER: | case CSP_MODE_CIPHER: | ||||
| if (!ccr_cipher_supported(csp)) | if (!ccr_cipher_supported(csp)) | ||||
| return (EINVAL); | return (EINVAL); | ||||
| break; | break; | ||||
| case CSP_MODE_AEAD: | case CSP_MODE_AEAD: | ||||
| switch (csp->csp_cipher_alg) { | switch (csp->csp_cipher_alg) { | ||||
| case CRYPTO_AES_NIST_GCM_16: | case CRYPTO_AES_NIST_GCM_16: | ||||
| if (csp->csp_ivlen != AES_GCM_IV_LEN) | |||||
| return (EINVAL); | |||||
| if (csp->csp_auth_mlen < 0 || | |||||
| csp->csp_auth_mlen > AES_GMAC_HASH_LEN) | |||||
| return (EINVAL); | |||||
| break; | |||||
| case CRYPTO_AES_CCM_16: | case CRYPTO_AES_CCM_16: | ||||
| break; | break; | ||||
| default: | default: | ||||
| return (EINVAL); | return (EINVAL); | ||||
| } | } | ||||
| break; | break; | ||||
| case CSP_MODE_ETA: | case CSP_MODE_ETA: | ||||
| if (!ccr_auth_supported(csp) || !ccr_cipher_supported(csp)) | if (!ccr_auth_supported(csp) || !ccr_cipher_supported(csp)) | ||||
| ▲ Show 20 Lines • Show All 496 Lines • Show Last 20 Lines | |||||