-static struct GRASSHOPPER_CIPHER_PARAMS gost_cipher_params[7] = {
- {
- NID_grasshopper_ecb,
- gost_grasshopper_cipher_init_ecb,
- gost_grasshopper_cipher_do_ecb,
- NULL,
- 16,
- sizeof(gost_grasshopper_cipher_ctx),
- 0,
- true,
- 0
- },
- {
- NID_grasshopper_cbc,
- gost_grasshopper_cipher_init_cbc,
- gost_grasshopper_cipher_do_cbc,
- NULL,
- 16,
- sizeof(gost_grasshopper_cipher_ctx),
- 16,
- true,
- 0
- },
- {
- NID_grasshopper_ofb,
- gost_grasshopper_cipher_init_ofb,
- gost_grasshopper_cipher_do_ofb,
- NULL,
- 1,
- sizeof(gost_grasshopper_cipher_ctx),
- 16,
- false,
- 0
- },
- {
- NID_grasshopper_cfb,
- gost_grasshopper_cipher_init_cfb,
- gost_grasshopper_cipher_do_cfb,
- NULL,
- 1,
- sizeof(gost_grasshopper_cipher_ctx),
- 16,
- false,
- 0
- },
- {
- NID_grasshopper_ctr,
- gost_grasshopper_cipher_init_ctr,
- gost_grasshopper_cipher_do_ctr,
- gost_grasshopper_cipher_destroy_ctr,
- 1,
- sizeof(gost_grasshopper_cipher_ctx_ctr),
- 8,
- false,
- 0
- },
- {
- NID_kuznyechik_ctr_acpkm,
- gost_grasshopper_cipher_init_ctracpkm,
- gost_grasshopper_cipher_do_ctracpkm,
- gost_grasshopper_cipher_destroy_ctr,
- 1,
- sizeof(gost_grasshopper_cipher_ctx_ctr),
- 8,
- false,
- 0
- },
- {
- NID_kuznyechik_ctr_acpkm_omac,
- gost_grasshopper_cipher_init_ctracpkm_omac,
- gost_grasshopper_cipher_do_ctracpkm_omac,
- gost_grasshopper_cipher_destroy_ctr,
- 1,
- sizeof(gost_grasshopper_cipher_ctx_ctr),
- 8,
- false,
- EVP_CIPH_FLAG_CUSTOM_CIPHER|EVP_CIPH_FLAG_CIPHER_WITH_MAC|EVP_CIPH_CUSTOM_COPY
- },
+GOST_cipher grasshopper_ctr_cipher = {
+ .nid = NID_grasshopper_ctr,
+ .template = &grasshopper_template_cipher,
+ .block_size = 1,
+ .iv_len = 8,
+ .flags = EVP_CIPH_CTR_MODE |
+ EVP_CIPH_NO_PADDING |
+ EVP_CIPH_CUSTOM_IV,
+ .init = gost_grasshopper_cipher_init_ctr,
+ .do_cipher = gost_grasshopper_cipher_do_ctr,
+ .ctx_size = sizeof(gost_grasshopper_cipher_ctx_ctr),
+};
+
+GOST_cipher grasshopper_ctr_acpkm_cipher = {
+ .nid = NID_kuznyechik_ctr_acpkm,
+ .template = &grasshopper_template_cipher,
+ .block_size = 1,
+ .iv_len = 8,
+ .flags = EVP_CIPH_CTR_MODE |
+ EVP_CIPH_NO_PADDING |
+ EVP_CIPH_CUSTOM_IV,
+ .init = gost_grasshopper_cipher_init_ctracpkm,
+ .do_cipher = gost_grasshopper_cipher_do_ctracpkm,
+ .ctx_size = sizeof(gost_grasshopper_cipher_ctx_ctr),
+};
+
+GOST_cipher grasshopper_ctr_acpkm_omac_cipher = {
+ .nid = NID_kuznyechik_ctr_acpkm_omac,
+ .template = &grasshopper_template_cipher,
+ .block_size = 1,
+ .iv_len = 8,
+ .flags = EVP_CIPH_CTR_MODE |
+ EVP_CIPH_NO_PADDING |
+ EVP_CIPH_CUSTOM_IV |
+ EVP_CIPH_FLAG_CUSTOM_CIPHER |
+ EVP_CIPH_FLAG_CIPHER_WITH_MAC |
+ EVP_CIPH_CUSTOM_COPY,
+ .init = gost_grasshopper_cipher_init_ctracpkm_omac,
+ .do_cipher = gost_grasshopper_cipher_do_ctracpkm_omac,
+ .ctx_size = sizeof(gost_grasshopper_cipher_ctx_ctr),