Searched refs:ehdr (Results 1 – 7 of 7) sorted by relevance
| /optee_os-3.20.0/core/tee/ |
| A D | tee_ta_enc_manager.c | 12 TEE_Result tee_ta_decrypt_init(void **enc_ctx, struct shdr_encrypted_ta *ehdr, in tee_ta_decrypt_init() argument
18 res = crypto_authenc_alloc_ctx(enc_ctx, ehdr->enc_algo); in tee_ta_decrypt_init()
22 res = tee_otp_get_ta_enc_key(ehdr->flags & SHDR_ENC_KEY_TYPE_MASK, in tee_ta_decrypt_init()
28 SHDR_ENC_GET_IV(ehdr), ehdr->iv_size, in tee_ta_decrypt_init()
29 ehdr->tag_size, 0, len); in tee_ta_decrypt_init()
53 TEE_Result tee_ta_decrypt_final(void *enc_ctx, struct shdr_encrypted_ta *ehdr, in tee_ta_decrypt_final() argument
60 SHDR_ENC_GET_TAG(ehdr), ehdr->tag_size); in tee_ta_decrypt_final()
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| /optee_os-3.20.0/core/include/tee/ |
| A D | tee_ta_enc_manager.h | 15 TEE_Result tee_ta_decrypt_init(void **enc_ctx, struct shdr_encrypted_ta *ehdr,
19 TEE_Result tee_ta_decrypt_final(void *enc_ctx, struct shdr_encrypted_ta *ehdr,
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| /optee_os-3.20.0/core/include/ |
| A D | signed_hdr.h | 169 static inline size_t shdr_enc_get_size(const struct shdr_encrypted_ta *ehdr) in shdr_enc_get_size() argument
171 size_t s = sizeof(*ehdr); in shdr_enc_get_size()
173 if (ADD_OVERFLOW(s, ehdr->iv_size, &s) || in shdr_enc_get_size()
174 ADD_OVERFLOW(s, ehdr->tag_size, &s)) in shdr_enc_get_size()
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| /optee_os-3.20.0/ldelf/ |
| A D | ta_elf.c | 108 ehdr->e_type != ET_DYN || ehdr->e_machine != EM_ARM || in e32_parse_ehdr()
118 elf->e_entry = ehdr->e_entry; in e32_parse_ehdr()
119 elf->e_phoff = ehdr->e_phoff; in e32_parse_ehdr()
120 elf->e_shoff = ehdr->e_shoff; in e32_parse_ehdr()
121 elf->e_phnum = ehdr->e_phnum; in e32_parse_ehdr()
122 elf->e_shnum = ehdr->e_shnum; in e32_parse_ehdr()
136 ehdr->e_type != ET_DYN || ehdr->e_machine != EM_AARCH64 || in e64_parse_ehdr()
137 ehdr->e_flags || ehdr->e_phentsize != sizeof(Elf64_Phdr) || in e64_parse_ehdr()
143 elf->e_entry = ehdr->e_entry; in e64_parse_ehdr()
144 elf->e_phoff = ehdr->e_phoff; in e64_parse_ehdr()
[all …]
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| /optee_os-3.20.0/core/kernel/ |
| A D | ree_fs_ta.c | 68 struct shdr_encrypted_ta *ehdr; member
247 struct shdr_encrypted_ta *ehdr = NULL; in ree_fs_ta_open() local
443 ehdr = malloc(ehdr_sz); in ree_fs_ta_open()
444 if (!ehdr) { in ree_fs_ta_open()
449 *ehdr = img_ehdr; in ree_fs_ta_open()
450 memcpy((uint8_t *)ehdr + sizeof(img_ehdr), in ree_fs_ta_open()
458 res = tee_ta_decrypt_init(&handle->enc_ctx, ehdr, in ree_fs_ta_open()
464 handle->ehdr = ehdr; in ree_fs_ta_open()
488 free(ehdr); in ree_fs_ta_open()
612 handle->ehdr, NULL, NULL, 0); in ree_fs_ta_read()
[all …]
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| /optee_os-3.20.0/lib/libutee/include/ |
| A D | elf_common.h | 137 #define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \ argument
138 (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
139 (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
140 (ehdr).e_ident[EI_MAG3] == ELFMAG3)
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| /optee_os-3.20.0/scripts/ |
| A D | sign_encrypt.py | 383 h.update(self.ehdr)
405 self.ehdr = struct.pack('<IIHH', enc_algo, flags, len(self.nonce),
504 self.ehdr = self.inf[offs: offs + EHDR_SIZE]
507 tag_len] = struct.unpack('<IIHH', self.ehdr)
587 ehdr = self.inf[offs: offs + EHDR_SIZE]
590 tag_len] = struct.unpack('<IIHH', ehdr)
818 f.write(self.ehdr)
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