EVP_RC2_KEY
RC2_cbc_encrypt(in, out, (long)inl, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->iv, ctx->encrypt);
RC2_cfb64_encrypt(in, out, (long)chunk, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->iv, &ctx->num, ctx->encrypt);
RC2_ecb_encrypt(in + i, out + i, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->encrypt);
RC2_ofb64_encrypt(in, out, (long)chunk, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->iv, &ctx->num);
RC2_ofb64_encrypt(in, out, (long)inl, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->iv, &ctx->num);
.ctx_size = sizeof(EVP_RC2_KEY),
.ctx_size = sizeof(EVP_RC2_KEY),
.ctx_size = sizeof(EVP_RC2_KEY),
.ctx_size = sizeof(EVP_RC2_KEY),
sizeof(EVP_RC2_KEY),
sizeof(EVP_RC2_KEY),
#define data(ctx) ((EVP_RC2_KEY *)(ctx)->cipher_data)
RC2_cbc_encrypt(in, out, (long)chunk, &((EVP_RC2_KEY *)ctx->cipher_data)->ks, ctx->iv, ctx->encrypt);